493711238630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1\times {\mathrm{21491}}^1$

素因数の和:23705

約数の個数: 64

約数和(自身を含む): 944655929280

約数和(自身を除く): 450944690650

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2141, 2146, 4282, 5365, 10705, 10730, 21410, 21491, 42982, 62089, 79217, 107455, 124178, 158434, 214910, 310445, 396085, 620890, 623239, 792170, 795167, 1246478, 1590334, 2297293, 3116195, 3975835, 4594586, 6232390, 7951670, 11486465, 22972930, 23059843, 46012231, 46119686, 92024462, 115299215, 230061155, 230598430, 460122310, 1334354699, 1702452547, 2668709398, 3404905094, 6671773495, 8512262735, 13343546990, 17024525470, 49371123863, 98742247726, 246855619315, 493711238630]

約数ペア:

[(1, 493711238630), (2, 246855619315), (5, 98742247726), (10, 49371123863), (29, 17024525470), (37, 13343546990), (58, 8512262735), (74, 6671773495), (145, 3404905094), (185, 2668709398), (290, 1702452547), (370, 1334354699), (1073, 460122310), (2141, 230598430), (2146, 230061155), (4282, 115299215), (5365, 92024462), (10705, 46119686), (10730, 46012231), (21410, 23059843), (21491, 22972930), (42982, 11486465), (62089, 7951670), (79217, 6232390), (107455, 4594586), (124178, 3975835), (158434, 3116195), (214910, 2297293), (310445, 1590334), (396085, 1246478), (620890, 795167), (623239, 792170)]