76482810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19763}}^1$

素因数の和:19819

約数の個数: 48

約数和(自身を含む): 203490144

約数和(自身を除く): 127007334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 19763, 39526, 59289, 98815, 118578, 177867, 197630, 296445, 355734, 592890, 849809, 889335, 1699618, 1778670, 2549427, 4249045, 5098854, 7648281, 8498090, 12747135, 15296562, 25494270, 38241405, 76482810]

約数ペア:

[(1, 76482810), (2, 38241405), (3, 25494270), (5, 15296562), (6, 12747135), (9, 8498090), (10, 7648281), (15, 5098854), (18, 4249045), (30, 2549427), (43, 1778670), (45, 1699618), (86, 889335), (90, 849809), (129, 592890), (215, 355734), (258, 296445), (387, 197630), (430, 177867), (645, 118578), (774, 98815), (1290, 59289), (1935, 39526), (3870, 19763)]