3560702980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{153611}}^1$

素因数の和:153700

約数の個数: 48

約数和(自身を含む): 8000112960

約数和(自身を除く): 4439409980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 4636, 5795, 11590, 23180, 153611, 307222, 614444, 768055, 1536110, 2918609, 3072220, 5837218, 9370271, 11674436, 14593045, 18740542, 29186090, 37481084, 46851355, 58372180, 93702710, 178035149, 187405420, 356070298, 712140596, 890175745, 1780351490, 3560702980]

約数ペア:

[(1, 3560702980), (2, 1780351490), (4, 890175745), (5, 712140596), (10, 356070298), (19, 187405420), (20, 178035149), (38, 93702710), (61, 58372180), (76, 46851355), (95, 37481084), (122, 29186090), (190, 18740542), (244, 14593045), (305, 11674436), (380, 9370271), (610, 5837218), (1159, 3072220), (1220, 2918609), (2318, 1536110), (4636, 768055), (5795, 614444), (11590, 307222), (23180, 153611)]