88552590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1457

約数の個数: 64

約数和(自身を含む): 243717120

約数和(自身を除く): 155164530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409, 818, 1031, 1227, 2045, 2062, 2454, 2863, 3093, 4090, 5155, 5726, 6135, 6186, 7217, 8589, 10310, 12270, 14315, 14434, 15465, 17178, 21651, 28630, 30930, 36085, 42945, 43302, 72170, 85890, 108255, 216510, 421679, 843358, 1265037, 2108395, 2530074, 2951753, 4216790, 5903506, 6325185, 8855259, 12650370, 14758765, 17710518, 29517530, 44276295, 88552590]

約数ペア:

[(1, 88552590), (2, 44276295), (3, 29517530), (5, 17710518), (6, 14758765), (7, 12650370), (10, 8855259), (14, 6325185), (15, 5903506), (21, 4216790), (30, 2951753), (35, 2530074), (42, 2108395), (70, 1265037), (105, 843358), (210, 421679), (409, 216510), (818, 108255), (1031, 85890), (1227, 72170), (2045, 43302), (2062, 42945), (2454, 36085), (2863, 30930), (3093, 28630), (4090, 21651), (5155, 17178), (5726, 15465), (6135, 14434), (6186, 14315), (7217, 12270), (8589, 10310)]