4568278490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{304349}}^1$

素因数の和:304454

約数の個数: 32

約数和(自身を含む): 8765280000

約数和(自身を除く): 4197001510

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 15010, 304349, 608698, 1521745, 3043490, 5782631, 11565262, 24043571, 28913155, 48087142, 57826310, 120217855, 240435710, 456827849, 913655698, 2284139245, 4568278490]

約数ペア:

[(1, 4568278490), (2, 2284139245), (5, 913655698), (10, 456827849), (19, 240435710), (38, 120217855), (79, 57826310), (95, 48087142), (158, 28913155), (190, 24043571), (395, 11565262), (790, 5782631), (1501, 3043490), (3002, 1521745), (7505, 608698), (15010, 304349)]