2274807730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7753}}^1$

素因数の和:7871

約数の個数: 64

約数和(自身を含む): 4603642848

約数和(自身を除く): 2328835118

約数列:

[1, 2, 5, 10, 13, 26, 37, 61, 65, 74, 122, 130, 185, 305, 370, 481, 610, 793, 962, 1586, 2257, 2405, 3965, 4514, 4810, 7753, 7930, 11285, 15506, 22570, 29341, 38765, 58682, 77530, 100789, 146705, 201578, 286861, 293410, 472933, 503945, 573722, 945866, 1007890, 1434305, 2364665, 2868610, 3729193, 4729330, 6148129, 7458386, 12296258, 17498521, 18645965, 30740645, 34997042, 37291930, 61481290, 87492605, 174985210, 227480773, 454961546, 1137403865, 2274807730]

約数ペア:

[(1, 2274807730), (2, 1137403865), (5, 454961546), (10, 227480773), (13, 174985210), (26, 87492605), (37, 61481290), (61, 37291930), (65, 34997042), (74, 30740645), (122, 18645965), (130, 17498521), (185, 12296258), (305, 7458386), (370, 6148129), (481, 4729330), (610, 3729193), (793, 2868610), (962, 2364665), (1586, 1434305), (2257, 1007890), (2405, 945866), (3965, 573722), (4514, 503945), (4810, 472933), (7753, 293410), (7930, 286861), (11285, 201578), (15506, 146705), (22570, 100789), (29341, 77530), (38765, 58682)]