90390492

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{1229}}^1$

素因数の和:1472

約数の個数: 60

約数和(自身を含む): 237532680

約数和(自身を除く): 147142188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 454, 681, 908, 1229, 1362, 2043, 2458, 2724, 3687, 4086, 4916, 6129, 7374, 8172, 11061, 12258, 14748, 18387, 22122, 24516, 33183, 36774, 44244, 66366, 73548, 99549, 132732, 199098, 278983, 398196, 557966, 836949, 1115932, 1673898, 2510847, 3347796, 5021694, 7532541, 10043388, 15065082, 22597623, 30130164, 45195246, 90390492]

約数ペア:

[(1, 90390492), (2, 45195246), (3, 30130164), (4, 22597623), (6, 15065082), (9, 10043388), (12, 7532541), (18, 5021694), (27, 3347796), (36, 2510847), (54, 1673898), (81, 1115932), (108, 836949), (162, 557966), (227, 398196), (324, 278983), (454, 199098), (681, 132732), (908, 99549), (1229, 73548), (1362, 66366), (2043, 44244), (2458, 36774), (2724, 33183), (3687, 24516), (4086, 22122), (4916, 18387), (6129, 14748), (7374, 12258), (8172, 11061)]