90610860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9043}}^1$

素因数の和:9222

約数の個数: 48

約数和(自身を含む): 255257856

約数和(自身を除く): 164646996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 9043, 10020, 18086, 27129, 36172, 45215, 54258, 90430, 108516, 135645, 180860, 271290, 542580, 1510181, 3020362, 4530543, 6040724, 7550905, 9061086, 15101810, 18122172, 22652715, 30203620, 45305430, 90610860]

約数ペア:

[(1, 90610860), (2, 45305430), (3, 30203620), (4, 22652715), (5, 18122172), (6, 15101810), (10, 9061086), (12, 7550905), (15, 6040724), (20, 4530543), (30, 3020362), (60, 1510181), (167, 542580), (334, 271290), (501, 180860), (668, 135645), (835, 108516), (1002, 90430), (1670, 54258), (2004, 45215), (2505, 36172), (3340, 27129), (5010, 18086), (9043, 10020)]