159630331380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204654271}}^1$

素因数の和:204654296

約数の個数: 48

約数和(自身を含む): 481346847744

約数和(自身を除く): 321716516364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 204654271, 409308542, 613962813, 818617084, 1023271355, 1227925626, 2046542710, 2455851252, 2660505523, 3069814065, 4093085420, 5321011046, 6139628130, 7981516569, 10642022092, 12279256260, 13302527615, 15963033138, 26605055230, 31926066276, 39907582845, 53210110460, 79815165690, 159630331380]

約数ペア:

[(1, 159630331380), (2, 79815165690), (3, 53210110460), (4, 39907582845), (5, 31926066276), (6, 26605055230), (10, 15963033138), (12, 13302527615), (13, 12279256260), (15, 10642022092), (20, 7981516569), (26, 6139628130), (30, 5321011046), (39, 4093085420), (52, 3069814065), (60, 2660505523), (65, 2455851252), (78, 2046542710), (130, 1227925626), (156, 1023271355), (195, 818617084), (260, 613962813), (390, 409308542), (780, 204654271)]