91487070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37649}}^1$

素因数の和:37671

約数の個数: 48

約数和(自身を含む): 246682800

約数和(自身を除く): 155195730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 37649, 75298, 112947, 188245, 225894, 338841, 376490, 564735, 677682, 1016523, 1129470, 1694205, 2033046, 3049569, 3388410, 5082615, 6099138, 9148707, 10165230, 15247845, 18297414, 30495690, 45743535, 91487070]

約数ペア:

[(1, 91487070), (2, 45743535), (3, 30495690), (5, 18297414), (6, 15247845), (9, 10165230), (10, 9148707), (15, 6099138), (18, 5082615), (27, 3388410), (30, 3049569), (45, 2033046), (54, 1694205), (81, 1129470), (90, 1016523), (135, 677682), (162, 564735), (243, 376490), (270, 338841), (405, 225894), (486, 188245), (810, 112947), (1215, 75298), (2430, 37649)]