29884230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 78099840

約数和(自身を除く): 48215610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 1489, 2007, 2230, 2978, 3345, 4014, 4467, 6690, 7445, 8934, 10035, 13401, 14890, 20070, 22335, 26802, 44670, 67005, 134010, 332047, 664094, 996141, 1660235, 1992282, 2988423, 3320470, 4980705, 5976846, 9961410, 14942115, 29884230]

約数ペア:

[(1, 29884230), (2, 14942115), (3, 9961410), (5, 5976846), (6, 4980705), (9, 3320470), (10, 2988423), (15, 1992282), (18, 1660235), (30, 996141), (45, 664094), (90, 332047), (223, 134010), (446, 67005), (669, 44670), (1115, 26802), (1338, 22335), (1489, 20070), (2007, 14890), (2230, 13401), (2978, 10035), (3345, 8934), (4014, 7445), (4467, 6690)]