1623642910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5233}}^1$

素因数の和:5353

約数の個数: 64

約数和(自身を含む): 3255966720

約数和(自身を除く): 1632323810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 71, 95, 115, 142, 190, 230, 355, 437, 710, 874, 1349, 1633, 2185, 2698, 3266, 4370, 5233, 6745, 8165, 10466, 13490, 16330, 26165, 31027, 52330, 62054, 99427, 120359, 155135, 198854, 240718, 310270, 371543, 497135, 601795, 743086, 994270, 1203590, 1857715, 2286821, 3715430, 4573642, 7059317, 8545489, 11434105, 14118634, 17090978, 22868210, 35296585, 42727445, 70593170, 85454890, 162364291, 324728582, 811821455, 1623642910]

約数ペア:

[(1, 1623642910), (2, 811821455), (5, 324728582), (10, 162364291), (19, 85454890), (23, 70593170), (38, 42727445), (46, 35296585), (71, 22868210), (95, 17090978), (115, 14118634), (142, 11434105), (190, 8545489), (230, 7059317), (355, 4573642), (437, 3715430), (710, 2286821), (874, 1857715), (1349, 1203590), (1633, 994270), (2185, 743086), (2698, 601795), (3266, 497135), (4370, 371543), (5233, 310270), (6745, 240718), (8165, 198854), (10466, 155135), (13490, 120359), (16330, 99427), (26165, 62054), (31027, 52330)]