30379146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 72361728

約数和(自身を除く): 41982582

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 113, 173, 222, 226, 259, 339, 346, 518, 519, 678, 777, 791, 1038, 1211, 1554, 1582, 2373, 2422, 3633, 4181, 4746, 6401, 7266, 8362, 12543, 12802, 19203, 19549, 25086, 29267, 38406, 39098, 44807, 58534, 58647, 87801, 89614, 117294, 134421, 136843, 175602, 268842, 273686, 410529, 723313, 821058, 1446626, 2169939, 4339878, 5063191, 10126382, 15189573, 30379146]

約数ペア:

[(1, 30379146), (2, 15189573), (3, 10126382), (6, 5063191), (7, 4339878), (14, 2169939), (21, 1446626), (37, 821058), (42, 723313), (74, 410529), (111, 273686), (113, 268842), (173, 175602), (222, 136843), (226, 134421), (259, 117294), (339, 89614), (346, 87801), (518, 58647), (519, 58534), (678, 44807), (777, 39098), (791, 38406), (1038, 29267), (1211, 25086), (1554, 19549), (1582, 19203), (2373, 12802), (2422, 12543), (3633, 8362), (4181, 7266), (4746, 6401)]