15210150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 38949888

約数和(自身を除く): 23739738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 3271, 4650, 6542, 9813, 16355, 19626, 32710, 49065, 81775, 98130, 101401, 163550, 202802, 245325, 304203, 490650, 507005, 608406, 1014010, 1521015, 2535025, 3042030, 5070050, 7605075, 15210150]

約数ペア:

[(1, 15210150), (2, 7605075), (3, 5070050), (5, 3042030), (6, 2535025), (10, 1521015), (15, 1014010), (25, 608406), (30, 507005), (31, 490650), (50, 304203), (62, 245325), (75, 202802), (93, 163550), (150, 101401), (155, 98130), (186, 81775), (310, 49065), (465, 32710), (775, 19626), (930, 16355), (1550, 9813), (2325, 6542), (3271, 4650)]