105139910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{339161}}^1$

素因数の和:339199

約数の個数: 16

約数和(自身を含む): 195357312

約数和(自身を除く): 90217402

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 339161, 678322, 1695805, 3391610, 10513991, 21027982, 52569955, 105139910]

約数ペア:

[(1, 105139910), (2, 52569955), (5, 21027982), (10, 10513991), (31, 3391610), (62, 1695805), (155, 678322), (310, 339161)]