662188030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3313

約数の個数: 64

約数和(自身を含む): 1423319040

約数和(自身を除く): 761131010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 103, 145, 203, 206, 290, 406, 515, 721, 1015, 1030, 1442, 2030, 2987, 3167, 3605, 5974, 6334, 7210, 14935, 15835, 20909, 22169, 29870, 31670, 41818, 44338, 91843, 104545, 110845, 183686, 209090, 221690, 326201, 459215, 642901, 652402, 918430, 1285802, 1631005, 2283407, 3214505, 3262010, 4566814, 6429010, 9459829, 11417035, 18919658, 22834070, 47299145, 66218803, 94598290, 132437606, 331094015, 662188030]

約数ペア:

[(1, 662188030), (2, 331094015), (5, 132437606), (7, 94598290), (10, 66218803), (14, 47299145), (29, 22834070), (35, 18919658), (58, 11417035), (70, 9459829), (103, 6429010), (145, 4566814), (203, 3262010), (206, 3214505), (290, 2283407), (406, 1631005), (515, 1285802), (721, 918430), (1015, 652402), (1030, 642901), (1442, 459215), (2030, 326201), (2987, 221690), (3167, 209090), (3605, 183686), (5974, 110845), (6334, 104545), (7210, 91843), (14935, 44338), (15835, 41818), (20909, 31670), (22169, 29870)]