40609830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5147}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 97853184

約数和(自身を除く): 57243354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 5147, 7890, 10294, 15441, 25735, 30882, 51470, 77205, 154410, 1353661, 2707322, 4060983, 6768305, 8121966, 13536610, 20304915, 40609830]

約数ペア:

[(1, 40609830), (2, 20304915), (3, 13536610), (5, 8121966), (6, 6768305), (10, 4060983), (15, 2707322), (30, 1353661), (263, 154410), (526, 77205), (789, 51470), (1315, 30882), (1578, 25735), (2630, 15441), (3945, 10294), (5147, 7890)]