312762970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3679

約数の個数: 64

約数和(自身を含む): 654635520

約数和(自身を除く): 341872550

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 667, 754, 1334, 1495, 1885, 2990, 3335, 3607, 3770, 6670, 7214, 8671, 17342, 18035, 36070, 43355, 46891, 82961, 86710, 93782, 104603, 165922, 209206, 234455, 414805, 468910, 523015, 829610, 1046030, 1078493, 1359839, 2156986, 2405869, 2719678, 4811738, 5392465, 6799195, 10784930, 12029345, 13598390, 24058690, 31276297, 62552594, 156381485, 312762970]

約数ペア:

[(1, 312762970), (2, 156381485), (5, 62552594), (10, 31276297), (13, 24058690), (23, 13598390), (26, 12029345), (29, 10784930), (46, 6799195), (58, 5392465), (65, 4811738), (115, 2719678), (130, 2405869), (145, 2156986), (230, 1359839), (290, 1078493), (299, 1046030), (377, 829610), (598, 523015), (667, 468910), (754, 414805), (1334, 234455), (1495, 209206), (1885, 165922), (2990, 104603), (3335, 93782), (3607, 86710), (3770, 82961), (6670, 46891), (7214, 43355), (8671, 36070), (17342, 18035)]