31203630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{12841}}^1$

素因数の和:12863

約数の個数: 48

約数和(自身を含む): 84140784

約数和(自身を除く): 52937154

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, 12841, 25682, 38523, 64205, 77046, 115569, 128410, 192615, 231138, 346707, 385230, 577845, 693414, 1040121, 1155690, 1733535, 2080242, 3120363, 3467070, 5200605, 6240726, 10401210, 15601815, 31203630]

約数ペア:

[(1, 31203630), (2, 15601815), (3, 10401210), (5, 6240726), (6, 5200605), (9, 3467070), (10, 3120363), (15, 2080242), (18, 1733535), (27, 1155690), (30, 1040121), (45, 693414), (54, 577845), (81, 385230), (90, 346707), (135, 231138), (162, 192615), (243, 128410), (270, 115569), (405, 77046), (486, 64205), (810, 38523), (1215, 25682), (2430, 12841)]