63443890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5869}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 121720320

約数和(自身を除く): 58276430

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 5869, 10810, 11738, 29345, 58690, 134987, 269974, 275843, 551686, 674935, 1349870, 1379215, 2758430, 6344389, 12688778, 31721945, 63443890]

約数ペア:

[(1, 63443890), (2, 31721945), (5, 12688778), (10, 6344389), (23, 2758430), (46, 1379215), (47, 1349870), (94, 674935), (115, 551686), (230, 275843), (235, 269974), (470, 134987), (1081, 58690), (2162, 29345), (5405, 11738), (5869, 10810)]