71829630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16981}}^1$

素因数の和:17041

約数の個数: 48

約数和(自身を含む): 190741824

約数和(自身を除く): 118912194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 16981, 33962, 50943, 84905, 101886, 152829, 169810, 254715, 305658, 509430, 764145, 798107, 1528290, 1596214, 2394321, 3990535, 4788642, 7182963, 7981070, 11971605, 14365926, 23943210, 35914815, 71829630]

約数ペア:

[(1, 71829630), (2, 35914815), (3, 23943210), (5, 14365926), (6, 11971605), (9, 7981070), (10, 7182963), (15, 4788642), (18, 3990535), (30, 2394321), (45, 1596214), (47, 1528290), (90, 798107), (94, 764145), (141, 509430), (235, 305658), (282, 254715), (423, 169810), (470, 152829), (705, 101886), (846, 84905), (1410, 50943), (2115, 33962), (4230, 16981)]