3835010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3422590

約数列:

[1, 2, 5, 10, 31, 62, 89, 139, 155, 178, 278, 310, 445, 695, 890, 1390, 2759, 4309, 5518, 8618, 12371, 13795, 21545, 24742, 27590, 43090, 61855, 123710, 383501, 767002, 1917505, 3835010]

約数ペア:

[(1, 3835010), (2, 1917505), (5, 767002), (10, 383501), (31, 123710), (62, 61855), (89, 43090), (139, 27590), (155, 24742), (178, 21545), (278, 13795), (310, 12371), (445, 8618), (695, 5518), (890, 4309), (1390, 2759)]