23887550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 47608560

約数和(自身を除く): 23721010

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 157, 170, 179, 314, 358, 425, 785, 850, 895, 1570, 1790, 2669, 3043, 3925, 4475, 5338, 6086, 7850, 8950, 13345, 15215, 26690, 28103, 30430, 56206, 66725, 76075, 133450, 140515, 152150, 281030, 477751, 702575, 955502, 1405150, 2388755, 4777510, 11943775, 23887550]

約数ペア:

[(1, 23887550), (2, 11943775), (5, 4777510), (10, 2388755), (17, 1405150), (25, 955502), (34, 702575), (50, 477751), (85, 281030), (157, 152150), (170, 140515), (179, 133450), (314, 76075), (358, 66725), (425, 56206), (785, 30430), (850, 28103), (895, 26690), (1570, 15215), (1790, 13345), (2669, 8950), (3043, 7850), (3925, 6086), (4475, 5338)]