30950676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 83813184

約数和(自身を除く): 52862508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 491, 612, 618, 927, 982, 1236, 1473, 1751, 1854, 1964, 2946, 3502, 3708, 4419, 5253, 5892, 7004, 8347, 8838, 10506, 15759, 16694, 17676, 21012, 25041, 31518, 33388, 50082, 50573, 63036, 75123, 100164, 101146, 150246, 151719, 202292, 300492, 303438, 455157, 606876, 859741, 910314, 1719482, 1820628, 2579223, 3438964, 5158446, 7737669, 10316892, 15475338, 30950676]

約数ペア:

[(1, 30950676), (2, 15475338), (3, 10316892), (4, 7737669), (6, 5158446), (9, 3438964), (12, 2579223), (17, 1820628), (18, 1719482), (34, 910314), (36, 859741), (51, 606876), (68, 455157), (102, 303438), (103, 300492), (153, 202292), (204, 151719), (206, 150246), (306, 101146), (309, 100164), (412, 75123), (491, 63036), (612, 50573), (618, 50082), (927, 33388), (982, 31518), (1236, 25041), (1473, 21012), (1751, 17676), (1854, 16694), (1964, 15759), (2946, 10506), (3502, 8838), (3708, 8347), (4419, 7004), (5253, 5892)]