2908049561430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{122238317}}^1$

素因数の和:122238401

約数の個数: 64

約数和(自身を含む): 7639405921728

約数和(自身を除く): 4731356360298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3965, 4758, 7930, 11895, 23790, 122238317, 244476634, 366714951, 611191585, 733429902, 1222383170, 1589098121, 1833574755, 3178196242, 3667149510, 4767294363, 7456537337, 7945490605, 9534588726, 14913074674, 15890981210, 22369612011, 23836471815, 37282686685, 44739224022, 47672943630, 74565373370, 96934985381, 111848060055, 193869970762, 223696120110, 290804956143, 484674926905, 581609912286, 969349853810, 1454024780715, 2908049561430]

約数ペア:

[(1, 2908049561430), (2, 1454024780715), (3, 969349853810), (5, 581609912286), (6, 484674926905), (10, 290804956143), (13, 223696120110), (15, 193869970762), (26, 111848060055), (30, 96934985381), (39, 74565373370), (61, 47672943630), (65, 44739224022), (78, 37282686685), (122, 23836471815), (130, 22369612011), (183, 15890981210), (195, 14913074674), (305, 9534588726), (366, 7945490605), (390, 7456537337), (610, 4767294363), (793, 3667149510), (915, 3178196242), (1586, 1833574755), (1830, 1589098121), (2379, 1222383170), (3965, 733429902), (4758, 611191585), (7930, 366714951), (11895, 244476634), (23790, 122238317)]