913302090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{22907}}^1$

素因数の和:23363

約数の個数: 48

約数和(自身を含む): 2380049568

約数和(自身を除く): 1466747478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 2215, 2658, 3987, 4430, 6645, 7974, 13290, 19935, 22907, 39870, 45814, 68721, 114535, 137442, 206163, 229070, 343605, 412326, 687210, 1030815, 2061630, 10147801, 20295602, 30443403, 50739005, 60886806, 91330209, 101478010, 152217015, 182660418, 304434030, 456651045, 913302090]

約数ペア:

[(1, 913302090), (2, 456651045), (3, 304434030), (5, 182660418), (6, 152217015), (9, 101478010), (10, 91330209), (15, 60886806), (18, 50739005), (30, 30443403), (45, 20295602), (90, 10147801), (443, 2061630), (886, 1030815), (1329, 687210), (2215, 412326), (2658, 343605), (3987, 229070), (4430, 206163), (6645, 137442), (7974, 114535), (13290, 68721), (19935, 45814), (22907, 39870)]