30035590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 62415360

約数和(自身を除く): 32379770

約数列:

[1, 2, 5, 10, 13, 26, 29, 31, 58, 62, 65, 130, 145, 155, 257, 290, 310, 377, 403, 514, 754, 806, 899, 1285, 1798, 1885, 2015, 2570, 3341, 3770, 4030, 4495, 6682, 7453, 7967, 8990, 11687, 14906, 15934, 16705, 23374, 33410, 37265, 39835, 58435, 74530, 79670, 96889, 103571, 116870, 193778, 207142, 231043, 462086, 484445, 517855, 968890, 1035710, 1155215, 2310430, 3003559, 6007118, 15017795, 30035590]

約数ペア:

[(1, 30035590), (2, 15017795), (5, 6007118), (10, 3003559), (13, 2310430), (26, 1155215), (29, 1035710), (31, 968890), (58, 517855), (62, 484445), (65, 462086), (130, 231043), (145, 207142), (155, 193778), (257, 116870), (290, 103571), (310, 96889), (377, 79670), (403, 74530), (514, 58435), (754, 39835), (806, 37265), (899, 33410), (1285, 23374), (1798, 16705), (1885, 15934), (2015, 14906), (2570, 11687), (3341, 8990), (3770, 7967), (4030, 7453), (4495, 6682)]