52583220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4865

約数の個数: 72

約数和(自身を含む): 162151080

約数和(自身を除く): 109567860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4789, 5490, 9578, 10980, 14367, 19156, 23945, 28734, 43101, 47890, 57468, 71835, 86202, 95780, 143670, 172404, 215505, 287340, 292129, 431010, 584258, 862020, 876387, 1168516, 1460645, 1752774, 2629161, 2921290, 3505548, 4381935, 5258322, 5842580, 8763870, 10516644, 13145805, 17527740, 26291610, 52583220]

約数ペア:

[(1, 52583220), (2, 26291610), (3, 17527740), (4, 13145805), (5, 10516644), (6, 8763870), (9, 5842580), (10, 5258322), (12, 4381935), (15, 3505548), (18, 2921290), (20, 2629161), (30, 1752774), (36, 1460645), (45, 1168516), (60, 876387), (61, 862020), (90, 584258), (122, 431010), (180, 292129), (183, 287340), (244, 215505), (305, 172404), (366, 143670), (549, 95780), (610, 86202), (732, 71835), (915, 57468), (1098, 47890), (1220, 43101), (1830, 28734), (2196, 23945), (2745, 19156), (3660, 14367), (4789, 10980), (5490, 9578)]