2871303550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{2713}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 5445825552

約数和(自身を除く): 2574522002

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 347, 610, 694, 1525, 1735, 2713, 3050, 3470, 5426, 8675, 13565, 17350, 21167, 27130, 42334, 67825, 105835, 135650, 165493, 211670, 330986, 529175, 827465, 941411, 1058350, 1654930, 1882822, 4137325, 4707055, 8274650, 9414110, 23535275, 47070550, 57426071, 114852142, 287130355, 574260710, 1435651775, 2871303550]

約数ペア:

[(1, 2871303550), (2, 1435651775), (5, 574260710), (10, 287130355), (25, 114852142), (50, 57426071), (61, 47070550), (122, 23535275), (305, 9414110), (347, 8274650), (610, 4707055), (694, 4137325), (1525, 1882822), (1735, 1654930), (2713, 1058350), (3050, 941411), (3470, 827465), (5426, 529175), (8675, 330986), (13565, 211670), (17350, 165493), (21167, 135650), (27130, 105835), (42334, 67825)]