55811910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 171777024

約数和(自身を除く): 115965114

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 653, 770, 777, 814, 1110, 1155, 1221, 1295, 1306, 1554, 1959, 2035, 2310, 2442, 2590, 2849, 3265, 3885, 3918, 4070, 4571, 5698, 6105, 6530, 7183, 7770, 8547, 9142, 9795, 12210, 13713, 14245, 14366, 17094, 19590, 21549, 22855, 24161, 27426, 28490, 35915, 42735, 43098, 45710, 48322, 50281, 68565, 71830, 72483, 85470, 100562, 107745, 120805, 137130, 144966, 150843, 169127, 215490, 241610, 251405, 265771, 301686, 338254, 362415, 502810, 507381, 531542, 724830, 754215, 797313, 845635, 1014762, 1328855, 1508430, 1594626, 1691270, 1860397, 2536905, 2657710, 3720794, 3986565, 5073810, 5581191, 7973130, 9301985, 11162382, 18603970, 27905955, 55811910]

約数ペア:

[(1, 55811910), (2, 27905955), (3, 18603970), (5, 11162382), (6, 9301985), (7, 7973130), (10, 5581191), (11, 5073810), (14, 3986565), (15, 3720794), (21, 2657710), (22, 2536905), (30, 1860397), (33, 1691270), (35, 1594626), (37, 1508430), (42, 1328855), (55, 1014762), (66, 845635), (70, 797313), (74, 754215), (77, 724830), (105, 531542), (110, 507381), (111, 502810), (154, 362415), (165, 338254), (185, 301686), (210, 265771), (222, 251405), (231, 241610), (259, 215490), (330, 169127), (370, 150843), (385, 144966), (407, 137130), (462, 120805), (518, 107745), (555, 100562), (653, 85470), (770, 72483), (777, 71830), (814, 68565), (1110, 50281), (1155, 48322), (1221, 45710), (1295, 43098), (1306, 42735), (1554, 35915), (1959, 28490), (2035, 27426), (2310, 24161), (2442, 22855), (2590, 21549), (2849, 19590), (3265, 17094), (3885, 14366), (3918, 14245), (4070, 13713), (4571, 12210), (5698, 9795), (6105, 9142), (6530, 8547), (7183, 7770)]