7047270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 19261440

約数和(自身を除く): 12214170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 607, 645, 774, 1161, 1214, 1290, 1821, 1935, 2322, 3035, 3642, 3870, 5463, 5805, 6070, 9105, 10926, 11610, 16389, 18210, 26101, 27315, 32778, 52202, 54630, 78303, 81945, 130505, 156606, 163890, 234909, 261010, 391515, 469818, 704727, 783030, 1174545, 1409454, 2349090, 3523635, 7047270]

約数ペア:

[(1, 7047270), (2, 3523635), (3, 2349090), (5, 1409454), (6, 1174545), (9, 783030), (10, 704727), (15, 469818), (18, 391515), (27, 261010), (30, 234909), (43, 163890), (45, 156606), (54, 130505), (86, 81945), (90, 78303), (129, 54630), (135, 52202), (215, 32778), (258, 27315), (270, 26101), (387, 18210), (430, 16389), (607, 11610), (645, 10926), (774, 9105), (1161, 6070), (1214, 5805), (1290, 5463), (1821, 3870), (1935, 3642), (2322, 3035)]