12038460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28663}}^1$

素因数の和:28682

約数の個数: 48

約数和(自身を含む): 38524416

約数和(自身を除く): 26485956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28663, 57326, 85989, 114652, 143315, 171978, 200641, 286630, 343956, 401282, 429945, 573260, 601923, 802564, 859890, 1003205, 1203846, 1719780, 2006410, 2407692, 3009615, 4012820, 6019230, 12038460]

約数ペア:

[(1, 12038460), (2, 6019230), (3, 4012820), (4, 3009615), (5, 2407692), (6, 2006410), (7, 1719780), (10, 1203846), (12, 1003205), (14, 859890), (15, 802564), (20, 601923), (21, 573260), (28, 429945), (30, 401282), (35, 343956), (42, 286630), (60, 200641), (70, 171978), (84, 143315), (105, 114652), (140, 85989), (210, 57326), (420, 28663)]