543984610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 1096714080

約数和(自身を除く): 552729470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 313, 377, 461, 626, 754, 922, 1565, 1885, 2305, 3130, 3770, 4069, 4610, 5993, 8138, 9077, 11986, 13369, 18154, 20345, 26738, 29965, 40690, 45385, 59930, 66845, 90770, 118001, 133690, 144293, 173797, 236002, 288586, 347594, 590005, 721465, 868985, 1180010, 1442930, 1737970, 1875809, 3751618, 4184497, 8368994, 9379045, 18758090, 20922485, 41844970, 54398461, 108796922, 271992305, 543984610]

約数ペア:

[(1, 543984610), (2, 271992305), (5, 108796922), (10, 54398461), (13, 41844970), (26, 20922485), (29, 18758090), (58, 9379045), (65, 8368994), (130, 4184497), (145, 3751618), (290, 1875809), (313, 1737970), (377, 1442930), (461, 1180010), (626, 868985), (754, 721465), (922, 590005), (1565, 347594), (1885, 288586), (2305, 236002), (3130, 173797), (3770, 144293), (4069, 133690), (4610, 118001), (5993, 90770), (8138, 66845), (9077, 59930), (11986, 45385), (13369, 40690), (18154, 29965), (20345, 26738)]