4306140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 13366080

約数和(自身を除く): 9059940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 509, 564, 705, 846, 940, 1018, 1410, 1527, 1692, 2036, 2115, 2545, 2820, 3054, 4230, 4581, 5090, 6108, 7635, 8460, 9162, 10180, 15270, 18324, 22905, 23923, 30540, 45810, 47846, 71769, 91620, 95692, 119615, 143538, 215307, 239230, 287076, 358845, 430614, 478460, 717690, 861228, 1076535, 1435380, 2153070, 4306140]

約数ペア:

[(1, 4306140), (2, 2153070), (3, 1435380), (4, 1076535), (5, 861228), (6, 717690), (9, 478460), (10, 430614), (12, 358845), (15, 287076), (18, 239230), (20, 215307), (30, 143538), (36, 119615), (45, 95692), (47, 91620), (60, 71769), (90, 47846), (94, 45810), (141, 30540), (180, 23923), (188, 22905), (235, 18324), (282, 15270), (423, 10180), (470, 9162), (509, 8460), (564, 7635), (705, 6108), (846, 5090), (940, 4581), (1018, 4230), (1410, 3054), (1527, 2820), (1692, 2545), (2036, 2115)]