155549830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1543}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 297152064

約数和(自身を除く): 141602234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 593, 1186, 1543, 2965, 3086, 5930, 7715, 10081, 15430, 20162, 26231, 50405, 52462, 100810, 131155, 262310, 914999, 1829998, 4574995, 9149990, 15554983, 31109966, 77774915, 155549830]

約数ペア:

[(1, 155549830), (2, 77774915), (5, 31109966), (10, 15554983), (17, 9149990), (34, 4574995), (85, 1829998), (170, 914999), (593, 262310), (1186, 131155), (1543, 100810), (2965, 52462), (3086, 50405), (5930, 26231), (7715, 20162), (10081, 15430)]