307646580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 883943424

約数和(自身を除く): 576296844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 103, 134, 201, 206, 268, 309, 335, 402, 412, 515, 618, 670, 743, 804, 1005, 1030, 1236, 1340, 1486, 1545, 2010, 2060, 2229, 2972, 3090, 3715, 4020, 4458, 6180, 6901, 7430, 8916, 11145, 13802, 14860, 20703, 22290, 27604, 34505, 41406, 44580, 49781, 69010, 76529, 82812, 99562, 103515, 138020, 149343, 153058, 199124, 207030, 229587, 248905, 298686, 306116, 382645, 414060, 459174, 497810, 597372, 746715, 765290, 918348, 995620, 1147935, 1493430, 1530580, 2295870, 2986860, 4591740, 5127443, 10254886, 15382329, 20509772, 25637215, 30764658, 51274430, 61529316, 76911645, 102548860, 153823290, 307646580]

約数ペア:

[(1, 307646580), (2, 153823290), (3, 102548860), (4, 76911645), (5, 61529316), (6, 51274430), (10, 30764658), (12, 25637215), (15, 20509772), (20, 15382329), (30, 10254886), (60, 5127443), (67, 4591740), (103, 2986860), (134, 2295870), (201, 1530580), (206, 1493430), (268, 1147935), (309, 995620), (335, 918348), (402, 765290), (412, 746715), (515, 597372), (618, 497810), (670, 459174), (743, 414060), (804, 382645), (1005, 306116), (1030, 298686), (1236, 248905), (1340, 229587), (1486, 207030), (1545, 199124), (2010, 153058), (2060, 149343), (2229, 138020), (2972, 103515), (3090, 99562), (3715, 82812), (4020, 76529), (4458, 69010), (6180, 49781), (6901, 44580), (7430, 41406), (8916, 34505), (11145, 27604), (13802, 22290), (14860, 20703)]