40529490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9067}}^1$

素因数の和:9226

約数の個数: 32

約数和(自身を含む): 97934400

約数和(自身を除く): 57404910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 9067, 18134, 27201, 45335, 54402, 90670, 136005, 272010, 1350983, 2701966, 4052949, 6754915, 8105898, 13509830, 20264745, 40529490]

約数ペア:

[(1, 40529490), (2, 20264745), (3, 13509830), (5, 8105898), (6, 6754915), (10, 4052949), (15, 2701966), (30, 1350983), (149, 272010), (298, 136005), (447, 90670), (745, 54402), (894, 45335), (1490, 27201), (2235, 18134), (4470, 9067)]