30888900870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 78120806400

約数和(自身を除く): 47231905530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 229, 230, 233, 345, 458, 466, 687, 690, 699, 839, 1145, 1165, 1374, 1398, 1678, 2290, 2330, 2517, 3435, 3495, 4195, 5034, 5267, 5359, 6870, 6990, 8390, 10534, 10718, 12585, 15801, 16077, 19297, 25170, 26335, 26795, 31602, 32154, 38594, 52670, 53357, 53590, 57891, 79005, 80385, 96485, 106714, 115782, 158010, 160071, 160770, 192131, 192970, 195487, 266785, 289455, 320142, 384262, 390974, 533570, 576393, 578910, 586461, 800355, 960655, 977435, 1152786, 1172922, 1227211, 1600710, 1921310, 1954870, 2454422, 2881965, 2932305, 3681633, 4419013, 4496201, 5763930, 5864610, 6136055, 7363266, 8838026, 8992402, 12272110, 13257039, 13488603, 18408165, 22095065, 22481005, 26514078, 26977206, 36816330, 44190130, 44766523, 44962010, 66285195, 67443015, 89533046, 132570390, 134299569, 134886030, 223832615, 268599138, 447665230, 671497845, 1029630029, 1342995690, 2059260058, 3088890087, 5148150145, 6177780174, 10296300290, 15444450435, 30888900870]

約数ペア:

[(1, 30888900870), (2, 15444450435), (3, 10296300290), (5, 6177780174), (6, 5148150145), (10, 3088890087), (15, 2059260058), (23, 1342995690), (30, 1029630029), (46, 671497845), (69, 447665230), (115, 268599138), (138, 223832615), (229, 134886030), (230, 134299569), (233, 132570390), (345, 89533046), (458, 67443015), (466, 66285195), (687, 44962010), (690, 44766523), (699, 44190130), (839, 36816330), (1145, 26977206), (1165, 26514078), (1374, 22481005), (1398, 22095065), (1678, 18408165), (2290, 13488603), (2330, 13257039), (2517, 12272110), (3435, 8992402), (3495, 8838026), (4195, 7363266), (5034, 6136055), (5267, 5864610), (5359, 5763930), (6870, 4496201), (6990, 4419013), (8390, 3681633), (10534, 2932305), (10718, 2881965), (12585, 2454422), (15801, 1954870), (16077, 1921310), (19297, 1600710), (25170, 1227211), (26335, 1172922), (26795, 1152786), (31602, 977435), (32154, 960655), (38594, 800355), (52670, 586461), (53357, 578910), (53590, 576393), (57891, 533570), (79005, 390974), (80385, 384262), (96485, 320142), (106714, 289455), (115782, 266785), (158010, 195487), (160071, 192970), (160770, 192131)]