15536430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 50791104

約数和(自身を除く): 35254674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 271, 273, 294, 315, 390, 441, 455, 490, 542, 546, 585, 630, 637, 735, 813, 819, 882, 910, 1170, 1274, 1355, 1365, 1470, 1626, 1638, 1897, 1911, 2205, 2439, 2710, 2730, 3185, 3523, 3794, 3822, 4065, 4095, 4410, 4878, 5691, 5733, 6370, 7046, 8130, 8190, 9485, 9555, 10569, 11382, 11466, 12195, 13279, 17073, 17615, 18970, 19110, 21138, 24390, 24661, 26558, 28455, 28665, 31707, 34146, 35230, 39837, 49322, 52845, 56910, 57330, 63414, 66395, 73983, 79674, 85365, 105690, 119511, 123305, 132790, 147966, 158535, 170730, 172627, 199185, 221949, 239022, 246610, 317070, 345254, 369915, 398370, 443898, 517881, 597555, 739830, 863135, 1035762, 1109745, 1195110, 1553643, 1726270, 2219490, 2589405, 3107286, 5178810, 7768215, 15536430]

約数ペア:

[(1, 15536430), (2, 7768215), (3, 5178810), (5, 3107286), (6, 2589405), (7, 2219490), (9, 1726270), (10, 1553643), (13, 1195110), (14, 1109745), (15, 1035762), (18, 863135), (21, 739830), (26, 597555), (30, 517881), (35, 443898), (39, 398370), (42, 369915), (45, 345254), (49, 317070), (63, 246610), (65, 239022), (70, 221949), (78, 199185), (90, 172627), (91, 170730), (98, 158535), (105, 147966), (117, 132790), (126, 123305), (130, 119511), (147, 105690), (182, 85365), (195, 79674), (210, 73983), (234, 66395), (245, 63414), (271, 57330), (273, 56910), (294, 52845), (315, 49322), (390, 39837), (441, 35230), (455, 34146), (490, 31707), (542, 28665), (546, 28455), (585, 26558), (630, 24661), (637, 24390), (735, 21138), (813, 19110), (819, 18970), (882, 17615), (910, 17073), (1170, 13279), (1274, 12195), (1355, 11466), (1365, 11382), (1470, 10569), (1626, 9555), (1638, 9485), (1897, 8190), (1911, 8130), (2205, 7046), (2439, 6370), (2710, 5733), (2730, 5691), (3185, 4878), (3523, 4410), (3794, 4095), (3822, 4065)]