10858990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 21067776

約数和(自身を除く): 10208786

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 1523, 3046, 3565, 7130, 7615, 15230, 35029, 47213, 70058, 94426, 175145, 236065, 350290, 472130, 1085899, 2171798, 5429495, 10858990]

約数ペア:

[(1, 10858990), (2, 5429495), (5, 2171798), (10, 1085899), (23, 472130), (31, 350290), (46, 236065), (62, 175145), (115, 94426), (155, 70058), (230, 47213), (310, 35029), (713, 15230), (1426, 7615), (1523, 7130), (3046, 3565)]