33052820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 39523180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 89, 124, 155, 178, 310, 356, 445, 599, 620, 890, 1198, 1780, 2396, 2759, 2995, 5518, 5990, 11036, 11980, 13795, 18569, 27590, 37138, 53311, 55180, 74276, 92845, 106622, 185690, 213244, 266555, 371380, 533110, 1066220, 1652641, 3305282, 6610564, 8263205, 16526410, 33052820]

約数ペア:

[(1, 33052820), (2, 16526410), (4, 8263205), (5, 6610564), (10, 3305282), (20, 1652641), (31, 1066220), (62, 533110), (89, 371380), (124, 266555), (155, 213244), (178, 185690), (310, 106622), (356, 92845), (445, 74276), (599, 55180), (620, 53311), (890, 37138), (1198, 27590), (1780, 18569), (2396, 13795), (2759, 11980), (2995, 11036), (5518, 5990)]