31147529190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{31957}}^1$

素因数の和:32633

約数の個数: 64

約数和(自身を含む): 76291160256

約数和(自身を除く): 45143631066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 613, 795, 1226, 1590, 1839, 3065, 3678, 6130, 9195, 18390, 31957, 32489, 63914, 64978, 95871, 97467, 159785, 162445, 191742, 194934, 319570, 324890, 479355, 487335, 958710, 974670, 1693721, 3387442, 5081163, 8468605, 10162326, 16937210, 19589641, 25405815, 39179282, 50811630, 58768923, 97948205, 117537846, 195896410, 293844615, 587689230, 1038250973, 2076501946, 3114752919, 5191254865, 6229505838, 10382509730, 15573764595, 31147529190]

約数ペア:

[(1, 31147529190), (2, 15573764595), (3, 10382509730), (5, 6229505838), (6, 5191254865), (10, 3114752919), (15, 2076501946), (30, 1038250973), (53, 587689230), (106, 293844615), (159, 195896410), (265, 117537846), (318, 97948205), (530, 58768923), (613, 50811630), (795, 39179282), (1226, 25405815), (1590, 19589641), (1839, 16937210), (3065, 10162326), (3678, 8468605), (6130, 5081163), (9195, 3387442), (18390, 1693721), (31957, 974670), (32489, 958710), (63914, 487335), (64978, 479355), (95871, 324890), (97467, 319570), (159785, 194934), (162445, 191742)]