23343930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 40937670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2789, 2790, 4185, 5578, 8367, 8370, 13945, 16734, 25101, 27890, 41835, 50202, 75303, 83670, 86459, 125505, 150606, 172918, 251010, 259377, 376515, 432295, 518754, 753030, 778131, 864590, 1296885, 1556262, 2334393, 2593770, 3890655, 4668786, 7781310, 11671965, 23343930]

約数ペア:

[(1, 23343930), (2, 11671965), (3, 7781310), (5, 4668786), (6, 3890655), (9, 2593770), (10, 2334393), (15, 1556262), (18, 1296885), (27, 864590), (30, 778131), (31, 753030), (45, 518754), (54, 432295), (62, 376515), (90, 259377), (93, 251010), (135, 172918), (155, 150606), (186, 125505), (270, 86459), (279, 83670), (310, 75303), (465, 50202), (558, 41835), (837, 27890), (930, 25101), (1395, 16734), (1674, 13945), (2789, 8370), (2790, 8367), (4185, 5578)]