5424438420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{494029}}^1$

素因数の和:494105

約数の個数: 72

約数和(自身を含む): 16723903560

約数和(自身を除く): 11299465140

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, 5490, 10980, 494029, 988058, 1482087, 1976116, 2470145, 2964174, 4446261, 4940290, 5928348, 7410435, 8892522, 9880580, 14820870, 17785044, 22231305, 29641740, 30135769, 44462610, 60271538, 88925220, 90407307, 120543076, 150678845, 180814614, 271221921, 301357690, 361629228, 452036535, 542443842, 602715380, 904073070, 1084887684, 1356109605, 1808146140, 2712219210, 5424438420]

約数ペア:

[(1, 5424438420), (2, 2712219210), (3, 1808146140), (4, 1356109605), (5, 1084887684), (6, 904073070), (9, 602715380), (10, 542443842), (12, 452036535), (15, 361629228), (18, 301357690), (20, 271221921), (30, 180814614), (36, 150678845), (45, 120543076), (60, 90407307), (61, 88925220), (90, 60271538), (122, 44462610), (180, 30135769), (183, 29641740), (244, 22231305), (305, 17785044), (366, 14820870), (549, 9880580), (610, 8892522), (732, 7410435), (915, 5928348), (1098, 4940290), (1220, 4446261), (1830, 2964174), (2196, 2470145), (2745, 1976116), (3660, 1482087), (5490, 988058), (10980, 494029)]