86901210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1524

約数の個数: 96

約数和(自身を含む): 250698240

約数和(自身を除く): 163797030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 122, 165, 183, 198, 305, 330, 366, 495, 549, 610, 671, 915, 990, 1098, 1342, 1439, 1830, 2013, 2745, 2878, 3355, 4026, 4317, 5490, 6039, 6710, 7195, 8634, 10065, 12078, 12951, 14390, 15829, 20130, 21585, 25902, 30195, 31658, 43170, 47487, 60390, 64755, 79145, 87779, 94974, 129510, 142461, 158290, 175558, 237435, 263337, 284922, 438895, 474870, 526674, 712305, 790011, 877790, 965569, 1316685, 1424610, 1580022, 1931138, 2633370, 2896707, 3950055, 4827845, 5793414, 7900110, 8690121, 9655690, 14483535, 17380242, 28967070, 43450605, 86901210]

約数ペア:

[(1, 86901210), (2, 43450605), (3, 28967070), (5, 17380242), (6, 14483535), (9, 9655690), (10, 8690121), (11, 7900110), (15, 5793414), (18, 4827845), (22, 3950055), (30, 2896707), (33, 2633370), (45, 1931138), (55, 1580022), (61, 1424610), (66, 1316685), (90, 965569), (99, 877790), (110, 790011), (122, 712305), (165, 526674), (183, 474870), (198, 438895), (305, 284922), (330, 263337), (366, 237435), (495, 175558), (549, 158290), (610, 142461), (671, 129510), (915, 94974), (990, 87779), (1098, 79145), (1342, 64755), (1439, 60390), (1830, 47487), (2013, 43170), (2745, 31658), (2878, 30195), (3355, 25902), (4026, 21585), (4317, 20130), (5490, 15829), (6039, 14390), (6710, 12951), (7195, 12078), (8634, 10065)]