57810474

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 130101504

約数和(自身を除く): 72291030

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 313, 331, 558, 626, 662, 939, 993, 1878, 1986, 2817, 2979, 5634, 5958, 9703, 10261, 19406, 20522, 29109, 30783, 58218, 61566, 87327, 92349, 103603, 174654, 184698, 207206, 310809, 621618, 932427, 1864854, 3211693, 6423386, 9635079, 19270158, 28905237, 57810474]

約数ペア:

[(1, 57810474), (2, 28905237), (3, 19270158), (6, 9635079), (9, 6423386), (18, 3211693), (31, 1864854), (62, 932427), (93, 621618), (186, 310809), (279, 207206), (313, 184698), (331, 174654), (558, 103603), (626, 92349), (662, 87327), (939, 61566), (993, 58218), (1878, 30783), (1986, 29109), (2817, 20522), (2979, 19406), (5634, 10261), (5958, 9703)]