82217070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70271}}^1$

素因数の和:70297

約数の個数: 48

約数和(自身を含む): 230211072

約数和(自身を除く): 147994002

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 70271, 140542, 210813, 351355, 421626, 632439, 702710, 913523, 1054065, 1264878, 1827046, 2108130, 2740569, 3162195, 4567615, 5481138, 6324390, 8221707, 9135230, 13702845, 16443414, 27405690, 41108535, 82217070]

約数ペア:

[(1, 82217070), (2, 41108535), (3, 27405690), (5, 16443414), (6, 13702845), (9, 9135230), (10, 8221707), (13, 6324390), (15, 5481138), (18, 4567615), (26, 3162195), (30, 2740569), (39, 2108130), (45, 1827046), (65, 1264878), (78, 1054065), (90, 913523), (117, 702710), (130, 632439), (195, 421626), (234, 351355), (390, 210813), (585, 140542), (1170, 70271)]