68406930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{28151}}^1$

素因数の和:28173

約数の個数: 48

約数和(自身を含む): 184451904

約数和(自身を除く): 116044974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 28151, 56302, 84453, 140755, 168906, 253359, 281510, 422265, 506718, 760077, 844530, 1266795, 1520154, 2280231, 2533590, 3800385, 4560462, 6840693, 7600770, 11401155, 13681386, 22802310, 34203465, 68406930]

約数ペア:

[(1, 68406930), (2, 34203465), (3, 22802310), (5, 13681386), (6, 11401155), (9, 7600770), (10, 6840693), (15, 4560462), (18, 3800385), (27, 2533590), (30, 2280231), (45, 1520154), (54, 1266795), (81, 844530), (90, 760077), (135, 506718), (162, 422265), (243, 281510), (270, 253359), (405, 168906), (486, 140755), (810, 84453), (1215, 56302), (2430, 28151)]