30963792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20809}}^1$

素因数の和:20851

約数の個数: 40

約数和(自身を含む): 82574080

約数和(自身を除く): 51610288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20809, 41618, 62427, 83236, 124854, 166472, 249708, 332944, 499416, 645079, 998832, 1290158, 1935237, 2580316, 3870474, 5160632, 7740948, 10321264, 15481896, 30963792]

約数ペア:

[(1, 30963792), (2, 15481896), (3, 10321264), (4, 7740948), (6, 5160632), (8, 3870474), (12, 2580316), (16, 1935237), (24, 1290158), (31, 998832), (48, 645079), (62, 499416), (93, 332944), (124, 249708), (186, 166472), (248, 124854), (372, 83236), (496, 62427), (744, 41618), (1488, 20809)]