29311704

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{967}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 79656720

約数和(自身を除く): 50345016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 967, 1263, 1684, 1934, 2526, 2901, 3368, 3789, 3868, 5052, 5802, 7578, 7736, 8703, 10104, 11604, 15156, 17406, 23208, 30312, 34812, 69624, 407107, 814214, 1221321, 1628428, 2442642, 3256856, 3663963, 4885284, 7327926, 9770568, 14655852, 29311704]

約数ペア:

[(1, 29311704), (2, 14655852), (3, 9770568), (4, 7327926), (6, 4885284), (8, 3663963), (9, 3256856), (12, 2442642), (18, 1628428), (24, 1221321), (36, 814214), (72, 407107), (421, 69624), (842, 34812), (967, 30312), (1263, 23208), (1684, 17406), (1934, 15156), (2526, 11604), (2901, 10104), (3368, 8703), (3789, 7736), (3868, 7578), (5052, 5802)]