247495514110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1642633}}^1$

素因数の和:1642733

約数の個数: 64

約数和(自身を含む): 513290272320

約数和(自身を除く): 265794758210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 61, 65, 95, 122, 130, 190, 247, 305, 494, 610, 793, 1159, 1235, 1586, 2318, 2470, 3965, 5795, 7930, 11590, 15067, 30134, 75335, 150670, 1642633, 3285266, 8213165, 16426330, 21354229, 31210027, 42708458, 62420054, 100200613, 106771145, 156050135, 200401226, 213542290, 312100270, 405730351, 501003065, 811460702, 1002006130, 1302607969, 1903811647, 2028651755, 2605215938, 3807623294, 4057303510, 6513039845, 9519058235, 13026079690, 19038116470, 24749551411, 49499102822, 123747757055, 247495514110]

約数ペア:

[(1, 247495514110), (2, 123747757055), (5, 49499102822), (10, 24749551411), (13, 19038116470), (19, 13026079690), (26, 9519058235), (38, 6513039845), (61, 4057303510), (65, 3807623294), (95, 2605215938), (122, 2028651755), (130, 1903811647), (190, 1302607969), (247, 1002006130), (305, 811460702), (494, 501003065), (610, 405730351), (793, 312100270), (1159, 213542290), (1235, 200401226), (1586, 156050135), (2318, 106771145), (2470, 100200613), (3965, 62420054), (5795, 42708458), (7930, 31210027), (11590, 21354229), (15067, 16426330), (30134, 8213165), (75335, 3285266), (150670, 1642633)]