30943668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4663}}^1$

素因数の和:4756

約数の個数: 48

約数和(自身を含む): 83578880

約数和(自身を除く): 52635212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 4663, 6636, 9326, 13989, 18652, 27978, 32641, 55956, 65282, 97923, 130564, 195846, 368377, 391692, 736754, 1105131, 1473508, 2210262, 2578639, 4420524, 5157278, 7735917, 10314556, 15471834, 30943668]

約数ペア:

[(1, 30943668), (2, 15471834), (3, 10314556), (4, 7735917), (6, 5157278), (7, 4420524), (12, 2578639), (14, 2210262), (21, 1473508), (28, 1105131), (42, 736754), (79, 391692), (84, 368377), (158, 195846), (237, 130564), (316, 97923), (474, 65282), (553, 55956), (948, 32641), (1106, 27978), (1659, 18652), (2212, 13989), (3318, 9326), (4663, 6636)]