67969890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{977}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 177131448

約数和(自身を除く): 109161558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 773, 977, 1546, 1954, 2319, 2931, 3865, 4638, 4885, 5862, 6957, 7730, 8793, 9770, 11595, 13914, 14655, 17586, 23190, 29310, 34785, 43965, 69570, 87930, 755221, 1510442, 2265663, 3776105, 4531326, 6796989, 7552210, 11328315, 13593978, 22656630, 33984945, 67969890]

約数ペア:

[(1, 67969890), (2, 33984945), (3, 22656630), (5, 13593978), (6, 11328315), (9, 7552210), (10, 6796989), (15, 4531326), (18, 3776105), (30, 2265663), (45, 1510442), (90, 755221), (773, 87930), (977, 69570), (1546, 43965), (1954, 34785), (2319, 29310), (2931, 23190), (3865, 17586), (4638, 14655), (4885, 13914), (5862, 11595), (6957, 9770), (7730, 8793)]