304801830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12497}}^1$

素因数の和:12781

約数の個数: 48

約数和(自身を含む): 795472704

約数和(自身を除く): 490670874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 8130, 12195, 12497, 24390, 24994, 37491, 62485, 74982, 112473, 124970, 187455, 224946, 374910, 562365, 1124730, 3386687, 6773374, 10160061, 16933435, 20320122, 30480183, 33866870, 50800305, 60960366, 101600610, 152400915, 304801830]

約数ペア:

[(1, 304801830), (2, 152400915), (3, 101600610), (5, 60960366), (6, 50800305), (9, 33866870), (10, 30480183), (15, 20320122), (18, 16933435), (30, 10160061), (45, 6773374), (90, 3386687), (271, 1124730), (542, 562365), (813, 374910), (1355, 224946), (1626, 187455), (2439, 124970), (2710, 112473), (4065, 74982), (4878, 62485), (8130, 37491), (12195, 24994), (12497, 24390)]