23312930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 43683840

約数和(自身を除く): 20370910

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 479, 785, 958, 1570, 2395, 4790, 4867, 9734, 14849, 24335, 29698, 48670, 74245, 75203, 148490, 150406, 376015, 752030, 2331293, 4662586, 11656465, 23312930]

約数ペア:

[(1, 23312930), (2, 11656465), (5, 4662586), (10, 2331293), (31, 752030), (62, 376015), (155, 150406), (157, 148490), (310, 75203), (314, 74245), (479, 48670), (785, 29698), (958, 24335), (1570, 14849), (2395, 9734), (4790, 4867)]