56355990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 141039360

約数和(自身を除く): 84683370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 211, 290, 307, 422, 435, 614, 633, 870, 921, 1055, 1266, 1535, 1842, 2110, 3070, 3165, 4605, 6119, 6330, 8903, 9210, 12238, 17806, 18357, 26709, 30595, 36714, 44515, 53418, 61190, 64777, 89030, 91785, 129554, 133545, 183570, 194331, 267090, 323885, 388662, 647770, 971655, 1878533, 1943310, 3757066, 5635599, 9392665, 11271198, 18785330, 28177995, 56355990]

約数ペア:

[(1, 56355990), (2, 28177995), (3, 18785330), (5, 11271198), (6, 9392665), (10, 5635599), (15, 3757066), (29, 1943310), (30, 1878533), (58, 971655), (87, 647770), (145, 388662), (174, 323885), (211, 267090), (290, 194331), (307, 183570), (422, 133545), (435, 129554), (614, 91785), (633, 89030), (870, 64777), (921, 61190), (1055, 53418), (1266, 44515), (1535, 36714), (1842, 30595), (2110, 26709), (3070, 18357), (3165, 17806), (4605, 12238), (6119, 9210), (6330, 8903)]