56317590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89393}}^1$

素因数の和:89413

約数の個数: 48

約数和(自身を含む): 167345568

約数和(自身を除く): 111027978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 89393, 178786, 268179, 446965, 536358, 625751, 804537, 893930, 1251502, 1340895, 1609074, 1877253, 2681790, 3128755, 3754506, 4022685, 5631759, 6257510, 8045370, 9386265, 11263518, 18772530, 28158795, 56317590]

約数ペア:

[(1, 56317590), (2, 28158795), (3, 18772530), (5, 11263518), (6, 9386265), (7, 8045370), (9, 6257510), (10, 5631759), (14, 4022685), (15, 3754506), (18, 3128755), (21, 2681790), (30, 1877253), (35, 1609074), (42, 1340895), (45, 1251502), (63, 893930), (70, 804537), (90, 625751), (105, 536358), (126, 446965), (210, 268179), (315, 178786), (630, 89393)]