1620230028

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1\times {\mathrm{1801}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 3847774560

約数和(自身を除く): 2227544532

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1229, 1801, 2458, 3602, 3687, 4916, 5403, 7204, 7374, 10806, 14748, 21612, 74969, 109861, 149938, 219722, 224907, 299876, 329583, 439444, 449814, 659166, 899628, 1318332, 2213429, 4426858, 6640287, 8853716, 13280574, 26561148, 135019169, 270038338, 405057507, 540076676, 810115014, 1620230028]

約数ペア:

[(1, 1620230028), (2, 810115014), (3, 540076676), (4, 405057507), (6, 270038338), (12, 135019169), (61, 26561148), (122, 13280574), (183, 8853716), (244, 6640287), (366, 4426858), (732, 2213429), (1229, 1318332), (1801, 899628), (2458, 659166), (3602, 449814), (3687, 439444), (4916, 329583), (5403, 299876), (7204, 224907), (7374, 219722), (10806, 149938), (14748, 109861), (21612, 74969)]