4221690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 11146464

約数和(自身を除く): 6924774

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1163, 1210, 1815, 2326, 3489, 3630, 5815, 6978, 11630, 12793, 17445, 25586, 34890, 38379, 63965, 76758, 127930, 140723, 191895, 281446, 383790, 422169, 703615, 844338, 1407230, 2110845, 4221690]

約数ペア:

[(1, 4221690), (2, 2110845), (3, 1407230), (5, 844338), (6, 703615), (10, 422169), (11, 383790), (15, 281446), (22, 191895), (30, 140723), (33, 127930), (55, 76758), (66, 63965), (110, 38379), (121, 34890), (165, 25586), (242, 17445), (330, 12793), (363, 11630), (605, 6978), (726, 5815), (1163, 3630), (1210, 3489), (1815, 2326)]