499602090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{55697}}^1$

素因数の和:55743

約数の個数: 64

約数和(自身を含む): 1347446016

約数和(自身を除く): 847843926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 55697, 111394, 167091, 278485, 334182, 556970, 724061, 835455, 1281031, 1448122, 1670910, 2172183, 2562062, 3620305, 3843093, 4344366, 6405155, 7240610, 7686186, 10860915, 12810310, 16653403, 19215465, 21721830, 33306806, 38430930, 49960209, 83267015, 99920418, 166534030, 249801045, 499602090]

約数ペア:

[(1, 499602090), (2, 249801045), (3, 166534030), (5, 99920418), (6, 83267015), (10, 49960209), (13, 38430930), (15, 33306806), (23, 21721830), (26, 19215465), (30, 16653403), (39, 12810310), (46, 10860915), (65, 7686186), (69, 7240610), (78, 6405155), (115, 4344366), (130, 3843093), (138, 3620305), (195, 2562062), (230, 2172183), (299, 1670910), (345, 1448122), (390, 1281031), (598, 835455), (690, 724061), (897, 556970), (1495, 334182), (1794, 278485), (2990, 167091), (4485, 111394), (8970, 55697)]