8203380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 23466240

約数和(自身を除く): 15262860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 2909, 5818, 8727, 11636, 14545, 17454, 29090, 34908, 43635, 58180, 87270, 136723, 174540, 273446, 410169, 546892, 683615, 820338, 1367230, 1640676, 2050845, 2734460, 4101690, 8203380]

約数ペア:

[(1, 8203380), (2, 4101690), (3, 2734460), (4, 2050845), (5, 1640676), (6, 1367230), (10, 820338), (12, 683615), (15, 546892), (20, 410169), (30, 273446), (47, 174540), (60, 136723), (94, 87270), (141, 58180), (188, 43635), (235, 34908), (282, 29090), (470, 17454), (564, 14545), (705, 11636), (940, 8727), (1410, 5818), (2820, 2909)]