53531940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11587}}^1$

素因数の和:11617

約数の個数: 96

約数和(自身を含む): 186891264

約数和(自身を除く): 133359324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 11587, 23174, 34761, 46348, 57935, 69522, 81109, 115870, 127457, 139044, 162218, 173805, 231740, 243327, 254914, 324436, 347610, 382371, 405545, 486654, 509828, 637285, 695220, 764742, 811090, 892199, 973308, 1216635, 1274570, 1529484, 1622180, 1784398, 1911855, 2433270, 2549140, 2676597, 3568796, 3823710, 4460995, 4866540, 5353194, 7647420, 8921990, 10706388, 13382985, 17843980, 26765970, 53531940]

約数ペア:

[(1, 53531940), (2, 26765970), (3, 17843980), (4, 13382985), (5, 10706388), (6, 8921990), (7, 7647420), (10, 5353194), (11, 4866540), (12, 4460995), (14, 3823710), (15, 3568796), (20, 2676597), (21, 2549140), (22, 2433270), (28, 1911855), (30, 1784398), (33, 1622180), (35, 1529484), (42, 1274570), (44, 1216635), (55, 973308), (60, 892199), (66, 811090), (70, 764742), (77, 695220), (84, 637285), (105, 509828), (110, 486654), (132, 405545), (140, 382371), (154, 347610), (165, 324436), (210, 254914), (220, 243327), (231, 231740), (308, 173805), (330, 162218), (385, 139044), (420, 127457), (462, 115870), (660, 81109), (770, 69522), (924, 57935), (1155, 46348), (1540, 34761), (2310, 23174), (4620, 11587)]