32302660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 77474880

約数和(自身を除く): 45172220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 503, 676, 845, 988, 1006, 1235, 1690, 2012, 2470, 2515, 3211, 3380, 4940, 5030, 6422, 6539, 9557, 10060, 12844, 13078, 16055, 19114, 26156, 32110, 32695, 38228, 47785, 64220, 65390, 85007, 95570, 124241, 130780, 170014, 191140, 248482, 340028, 425035, 496964, 621205, 850070, 1242410, 1615133, 1700140, 2484820, 3230266, 6460532, 8075665, 16151330, 32302660]

約数ペア:

[(1, 32302660), (2, 16151330), (4, 8075665), (5, 6460532), (10, 3230266), (13, 2484820), (19, 1700140), (20, 1615133), (26, 1242410), (38, 850070), (52, 621205), (65, 496964), (76, 425035), (95, 340028), (130, 248482), (169, 191140), (190, 170014), (247, 130780), (260, 124241), (338, 95570), (380, 85007), (494, 65390), (503, 64220), (676, 47785), (845, 38228), (988, 32695), (1006, 32110), (1235, 26156), (1690, 19114), (2012, 16055), (2470, 13078), (2515, 12844), (3211, 10060), (3380, 9557), (4940, 6539), (5030, 6422)]