310075454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 526829184

約数和(自身を除く): 216753730

約数列:

[1, 2, 13, 26, 31, 62, 101, 169, 202, 293, 338, 403, 586, 806, 1313, 2626, 3131, 3809, 5239, 6262, 7618, 9083, 10478, 17069, 18166, 29593, 34138, 40703, 49517, 59186, 81406, 99034, 118079, 236158, 384709, 529139, 769418, 917383, 1058278, 1535027, 1834766, 3070054, 5001217, 10002434, 11925979, 23851958, 155037727, 310075454]

約数ペア:

[(1, 310075454), (2, 155037727), (13, 23851958), (26, 11925979), (31, 10002434), (62, 5001217), (101, 3070054), (169, 1834766), (202, 1535027), (293, 1058278), (338, 917383), (403, 769418), (586, 529139), (806, 384709), (1313, 236158), (2626, 118079), (3131, 99034), (3809, 81406), (5239, 59186), (6262, 49517), (7618, 40703), (9083, 34138), (10478, 29593), (17069, 18166)]