255613542910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{921761}}^1$

素因数の和:924300

約数の個数: 32

約数和(自身を含む): 502131693024

約数和(自身を除く): 246518150114

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2521, 5042, 12605, 25210, 27731, 55462, 138655, 277310, 921761, 1843522, 4608805, 9217610, 10139371, 20278742, 50696855, 101393710, 2323759481, 4647518962, 11618797405, 23237594810, 25561354291, 51122708582, 127806771455, 255613542910]

約数ペア:

[(1, 255613542910), (2, 127806771455), (5, 51122708582), (10, 25561354291), (11, 23237594810), (22, 11618797405), (55, 4647518962), (110, 2323759481), (2521, 101393710), (5042, 50696855), (12605, 20278742), (25210, 10139371), (27731, 9217610), (55462, 4608805), (138655, 1843522), (277310, 921761)]