30350268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21617}}^1$

素因数の和:21643

約数の個数: 48

約数和(自身を含む): 84742560

約数和(自身を除く): 54392292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21617, 43234, 64851, 86468, 129702, 194553, 259404, 281021, 389106, 562042, 583659, 778212, 843063, 1124084, 1167318, 1686126, 2334636, 2529189, 3372252, 5058378, 7587567, 10116756, 15175134, 30350268]

約数ペア:

[(1, 30350268), (2, 15175134), (3, 10116756), (4, 7587567), (6, 5058378), (9, 3372252), (12, 2529189), (13, 2334636), (18, 1686126), (26, 1167318), (27, 1124084), (36, 843063), (39, 778212), (52, 583659), (54, 562042), (78, 389106), (108, 281021), (117, 259404), (156, 194553), (234, 129702), (351, 86468), (468, 64851), (702, 43234), (1404, 21617)]