438425910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6143}}^1$

素因数の和:6230

約数の個数: 96

約数和(自身を含む): 1247920128

約数和(自身を除く): 809494218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2745, 3965, 4758, 5490, 6143, 7137, 7930, 11895, 12286, 14274, 18429, 23790, 30715, 35685, 36858, 55287, 61430, 71370, 79859, 92145, 110574, 159718, 184290, 239577, 276435, 374723, 399295, 479154, 552870, 718731, 749446, 798590, 1124169, 1197885, 1437462, 1873615, 2248338, 2395770, 3372507, 3593655, 3747230, 4871399, 5620845, 6745014, 7187310, 9742798, 11241690, 14614197, 16862535, 24356995, 29228394, 33725070, 43842591, 48713990, 73070985, 87685182, 146141970, 219212955, 438425910]

約数ペア:

[(1, 438425910), (2, 219212955), (3, 146141970), (5, 87685182), (6, 73070985), (9, 48713990), (10, 43842591), (13, 33725070), (15, 29228394), (18, 24356995), (26, 16862535), (30, 14614197), (39, 11241690), (45, 9742798), (61, 7187310), (65, 6745014), (78, 5620845), (90, 4871399), (117, 3747230), (122, 3593655), (130, 3372507), (183, 2395770), (195, 2248338), (234, 1873615), (305, 1437462), (366, 1197885), (390, 1124169), (549, 798590), (585, 749446), (610, 718731), (793, 552870), (915, 479154), (1098, 399295), (1170, 374723), (1586, 276435), (1830, 239577), (2379, 184290), (2745, 159718), (3965, 110574), (4758, 92145), (5490, 79859), (6143, 71370), (7137, 61430), (7930, 55287), (11895, 36858), (12286, 35685), (14274, 30715), (18429, 23790)]