10251390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 25915392

約数和(自身を除く): 15664002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 151, 155, 186, 219, 302, 310, 365, 438, 453, 465, 730, 755, 906, 930, 1095, 1510, 2190, 2263, 2265, 4526, 4530, 4681, 6789, 9362, 11023, 11315, 13578, 14043, 22046, 22630, 23405, 28086, 33069, 33945, 46810, 55115, 66138, 67890, 70215, 110230, 140430, 165345, 330690, 341713, 683426, 1025139, 1708565, 2050278, 3417130, 5125695, 10251390]

約数ペア:

[(1, 10251390), (2, 5125695), (3, 3417130), (5, 2050278), (6, 1708565), (10, 1025139), (15, 683426), (30, 341713), (31, 330690), (62, 165345), (73, 140430), (93, 110230), (146, 70215), (151, 67890), (155, 66138), (186, 55115), (219, 46810), (302, 33945), (310, 33069), (365, 28086), (438, 23405), (453, 22630), (465, 22046), (730, 14043), (755, 13578), (906, 11315), (930, 11023), (1095, 9362), (1510, 6789), (2190, 4681), (2263, 4530), (2265, 4526)]