264275310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21859}}^1$

素因数の和:21913

約数の個数: 64

約数和(自身を含む): 705116160

約数和(自身を除く): 440840850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 21859, 43718, 65577, 109295, 131154, 218590, 284167, 327885, 568334, 655770, 677629, 852501, 1355258, 1420835, 1705002, 2032887, 2841670, 3388145, 4065774, 4262505, 6776290, 8525010, 8809177, 10164435, 17618354, 20328870, 26427531, 44045885, 52855062, 88091770, 132137655, 264275310]

約数ペア:

[(1, 264275310), (2, 132137655), (3, 88091770), (5, 52855062), (6, 44045885), (10, 26427531), (13, 20328870), (15, 17618354), (26, 10164435), (30, 8809177), (31, 8525010), (39, 6776290), (62, 4262505), (65, 4065774), (78, 3388145), (93, 2841670), (130, 2032887), (155, 1705002), (186, 1420835), (195, 1355258), (310, 852501), (390, 677629), (403, 655770), (465, 568334), (806, 327885), (930, 284167), (1209, 218590), (2015, 131154), (2418, 109295), (4030, 65577), (6045, 43718), (12090, 21859)]