56990130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9643}}^1$

素因数の和:9850

約数の個数: 32

約数和(自身を含む): 137484864

約数和(自身を除く): 80494734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 9643, 19286, 28929, 48215, 57858, 96430, 144645, 289290, 1899671, 3799342, 5699013, 9498355, 11398026, 18996710, 28495065, 56990130]

約数ペア:

[(1, 56990130), (2, 28495065), (3, 18996710), (5, 11398026), (6, 9498355), (10, 5699013), (15, 3799342), (30, 1899671), (197, 289290), (394, 144645), (591, 96430), (985, 57858), (1182, 48215), (1970, 28929), (2955, 19286), (5910, 9643)]