123175090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5443}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 232045056

約数和(自身を除く): 108869966

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 5443, 10886, 11315, 22630, 27215, 54430, 168733, 337466, 397339, 794678, 843665, 1687330, 1986695, 3973390, 12317509, 24635018, 61587545, 123175090]

約数ペア:

[(1, 123175090), (2, 61587545), (5, 24635018), (10, 12317509), (31, 3973390), (62, 1986695), (73, 1687330), (146, 843665), (155, 794678), (310, 397339), (365, 337466), (730, 168733), (2263, 54430), (4526, 27215), (5443, 22630), (10886, 11315)]