55894230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{88721}}^1$

素因数の和:88741

約数の個数: 48

約数和(自身を含む): 166087584

約数和(自身を除く): 110193354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 88721, 177442, 266163, 443605, 532326, 621047, 798489, 887210, 1242094, 1330815, 1596978, 1863141, 2661630, 3105235, 3726282, 3992445, 5589423, 6210470, 7984890, 9315705, 11178846, 18631410, 27947115, 55894230]

約数ペア:

[(1, 55894230), (2, 27947115), (3, 18631410), (5, 11178846), (6, 9315705), (7, 7984890), (9, 6210470), (10, 5589423), (14, 3992445), (15, 3726282), (18, 3105235), (21, 2661630), (30, 1863141), (35, 1596978), (42, 1330815), (45, 1242094), (63, 887210), (70, 798489), (90, 621047), (105, 532326), (126, 443605), (210, 266163), (315, 177442), (630, 88721)]