47734290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18289}}^1$

素因数の和:18331

約数の個数: 48

約数和(自身を含む): 128395800

約数和(自身を除く): 80661510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 18289, 36578, 54867, 91445, 109734, 164601, 182890, 274335, 329202, 530381, 548670, 823005, 1060762, 1591143, 1646010, 2651905, 3182286, 4773429, 5303810, 7955715, 9546858, 15911430, 23867145, 47734290]

約数ペア:

[(1, 47734290), (2, 23867145), (3, 15911430), (5, 9546858), (6, 7955715), (9, 5303810), (10, 4773429), (15, 3182286), (18, 2651905), (29, 1646010), (30, 1591143), (45, 1060762), (58, 823005), (87, 548670), (90, 530381), (145, 329202), (174, 274335), (261, 182890), (290, 164601), (435, 109734), (522, 91445), (870, 54867), (1305, 36578), (2610, 18289)]