6973620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 12839628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 1637, 2130, 3274, 4260, 4911, 6548, 8185, 9822, 16370, 19644, 24555, 32740, 49110, 98220, 116227, 232454, 348681, 464908, 581135, 697362, 1162270, 1394724, 1743405, 2324540, 3486810, 6973620]

約数ペア:

[(1, 6973620), (2, 3486810), (3, 2324540), (4, 1743405), (5, 1394724), (6, 1162270), (10, 697362), (12, 581135), (15, 464908), (20, 348681), (30, 232454), (60, 116227), (71, 98220), (142, 49110), (213, 32740), (284, 24555), (355, 19644), (426, 16370), (710, 9822), (852, 8185), (1065, 6548), (1420, 4911), (1637, 4260), (2130, 3274)]