30959982

素因数分解:

$2^1\times 3^4\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1094

約数の個数: 40

約数和(自身を含む): 69765696

約数和(自身を除く): 38805714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 446, 669, 857, 1338, 1714, 2007, 2571, 4014, 5142, 6021, 7713, 12042, 15426, 18063, 23139, 36126, 46278, 69417, 138834, 191111, 382222, 573333, 1146666, 1719999, 3439998, 5159997, 10319994, 15479991, 30959982]

約数ペア:

[(1, 30959982), (2, 15479991), (3, 10319994), (6, 5159997), (9, 3439998), (18, 1719999), (27, 1146666), (54, 573333), (81, 382222), (162, 191111), (223, 138834), (446, 69417), (669, 46278), (857, 36126), (1338, 23139), (1714, 18063), (2007, 15426), (2571, 12042), (4014, 7713), (5142, 6021)]