4053390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 10824192

約数和(自身を除く): 6770802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 173, 213, 330, 346, 355, 426, 519, 710, 781, 865, 1038, 1065, 1562, 1730, 1903, 2130, 2343, 2595, 3806, 3905, 4686, 5190, 5709, 7810, 9515, 11418, 11715, 12283, 19030, 23430, 24566, 28545, 36849, 57090, 61415, 73698, 122830, 135113, 184245, 270226, 368490, 405339, 675565, 810678, 1351130, 2026695, 4053390]

約数ペア:

[(1, 4053390), (2, 2026695), (3, 1351130), (5, 810678), (6, 675565), (10, 405339), (11, 368490), (15, 270226), (22, 184245), (30, 135113), (33, 122830), (55, 73698), (66, 61415), (71, 57090), (110, 36849), (142, 28545), (165, 24566), (173, 23430), (213, 19030), (330, 12283), (346, 11715), (355, 11418), (426, 9515), (519, 7810), (710, 5709), (781, 5190), (865, 4686), (1038, 3905), (1065, 3806), (1562, 2595), (1730, 2343), (1903, 2130)]