9203340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 25960032

約数和(自身を除く): 16756692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 977, 1570, 1884, 1954, 2355, 2931, 3140, 3908, 4710, 4885, 5862, 9420, 9770, 11724, 14655, 19540, 29310, 58620, 153389, 306778, 460167, 613556, 766945, 920334, 1533890, 1840668, 2300835, 3067780, 4601670, 9203340]

約数ペア:

[(1, 9203340), (2, 4601670), (3, 3067780), (4, 2300835), (5, 1840668), (6, 1533890), (10, 920334), (12, 766945), (15, 613556), (20, 460167), (30, 306778), (60, 153389), (157, 58620), (314, 29310), (471, 19540), (628, 14655), (785, 11724), (942, 9770), (977, 9420), (1570, 5862), (1884, 4885), (1954, 4710), (2355, 3908), (2931, 3140)]