738149930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{133481}}^1$

素因数の和:133574

約数の個数: 32

約数和(自身を含む): 1537712640

約数和(自身を除く): 799562710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 133481, 266962, 667405, 934367, 1334810, 1868734, 4671835, 9343670, 10544999, 21089998, 52724995, 73814993, 105449990, 147629986, 369074965, 738149930]

約数ペア:

[(1, 738149930), (2, 369074965), (5, 147629986), (7, 105449990), (10, 73814993), (14, 52724995), (35, 21089998), (70, 10544999), (79, 9343670), (158, 4671835), (395, 1868734), (553, 1334810), (790, 934367), (1106, 667405), (2765, 266962), (5530, 133481)]