86649030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2446

約数の個数: 96

約数和(自身を含む): 250548480

約数和(自身を除く): 163899450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2389, 2418, 2790, 3627, 4030, 4778, 6045, 7167, 7254, 11945, 12090, 14334, 18135, 21501, 23890, 31057, 35835, 36270, 43002, 62114, 71670, 74059, 93171, 107505, 148118, 155285, 186342, 215010, 222177, 279513, 310570, 370295, 444354, 465855, 559026, 666531, 740590, 931710, 962767, 1110885, 1333062, 1397565, 1925534, 2221770, 2795130, 2888301, 3332655, 4813835, 5776602, 6665310, 8664903, 9627670, 14441505, 17329806, 28883010, 43324515, 86649030]

約数ペア:

[(1, 86649030), (2, 43324515), (3, 28883010), (5, 17329806), (6, 14441505), (9, 9627670), (10, 8664903), (13, 6665310), (15, 5776602), (18, 4813835), (26, 3332655), (30, 2888301), (31, 2795130), (39, 2221770), (45, 1925534), (62, 1397565), (65, 1333062), (78, 1110885), (90, 962767), (93, 931710), (117, 740590), (130, 666531), (155, 559026), (186, 465855), (195, 444354), (234, 370295), (279, 310570), (310, 279513), (390, 222177), (403, 215010), (465, 186342), (558, 155285), (585, 148118), (806, 107505), (930, 93171), (1170, 74059), (1209, 71670), (1395, 62114), (2015, 43002), (2389, 36270), (2418, 35835), (2790, 31057), (3627, 23890), (4030, 21501), (4778, 18135), (6045, 14334), (7167, 12090), (7254, 11945)]