220130730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15383}}^1$

素因数の和:15452

約数の個数: 64

約数和(自身を含む): 598129920

約数和(自身を除く): 377999190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 15383, 30766, 46149, 76915, 92298, 138447, 153830, 230745, 276894, 415341, 461490, 692235, 815299, 830682, 1384470, 1630598, 2076705, 2445897, 4076495, 4153410, 4891794, 7337691, 8152990, 12229485, 14675382, 22013073, 24458970, 36688455, 44026146, 73376910, 110065365, 220130730]

約数ペア:

[(1, 220130730), (2, 110065365), (3, 73376910), (5, 44026146), (6, 36688455), (9, 24458970), (10, 22013073), (15, 14675382), (18, 12229485), (27, 8152990), (30, 7337691), (45, 4891794), (53, 4153410), (54, 4076495), (90, 2445897), (106, 2076705), (135, 1630598), (159, 1384470), (265, 830682), (270, 815299), (318, 692235), (477, 461490), (530, 415341), (795, 276894), (954, 230745), (1431, 153830), (1590, 138447), (2385, 92298), (2862, 76915), (4770, 46149), (7155, 30766), (14310, 15383)]