30301902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 69851808

約数和(自身を除く): 39549906

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 1381, 2438, 2762, 3657, 4143, 7314, 8286, 10971, 12429, 21942, 24858, 31763, 63526, 73193, 95289, 146386, 190578, 219579, 285867, 439158, 571734, 658737, 1317474, 1683439, 3366878, 5050317, 10100634, 15150951, 30301902]

約数ペア:

[(1, 30301902), (2, 15150951), (3, 10100634), (6, 5050317), (9, 3366878), (18, 1683439), (23, 1317474), (46, 658737), (53, 571734), (69, 439158), (106, 285867), (138, 219579), (159, 190578), (207, 146386), (318, 95289), (414, 73193), (477, 63526), (954, 31763), (1219, 24858), (1381, 21942), (2438, 12429), (2762, 10971), (3657, 8286), (4143, 7314)]