57829580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 130273920

約数和(自身を除く): 72444340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2153, 2686, 4306, 5372, 6715, 8612, 10765, 13430, 21530, 26860, 36601, 43060, 73202, 146404, 170087, 183005, 340174, 366010, 680348, 732020, 850435, 1700870, 2891479, 3401740, 5782958, 11565916, 14457395, 28914790, 57829580]

約数ペア:

[(1, 57829580), (2, 28914790), (4, 14457395), (5, 11565916), (10, 5782958), (17, 3401740), (20, 2891479), (34, 1700870), (68, 850435), (79, 732020), (85, 680348), (158, 366010), (170, 340174), (316, 183005), (340, 170087), (395, 146404), (790, 73202), (1343, 43060), (1580, 36601), (2153, 26860), (2686, 21530), (4306, 13430), (5372, 10765), (6715, 8612)]