29971810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 59616000

約数和(自身を除く): 29644190

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 3449, 4345, 6898, 8690, 17245, 34490, 37939, 75878, 189695, 272471, 379390, 544942, 1362355, 2724710, 2997181, 5994362, 14985905, 29971810]

約数ペア:

[(1, 29971810), (2, 14985905), (5, 5994362), (10, 2997181), (11, 2724710), (22, 1362355), (55, 544942), (79, 379390), (110, 272471), (158, 189695), (395, 75878), (790, 37939), (869, 34490), (1738, 17245), (3449, 8690), (4345, 6898)]