47162070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2039}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 123158880

約数和(自身を除く): 75996810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2039, 2313, 2570, 3855, 4078, 4626, 6117, 7710, 10195, 11565, 12234, 18351, 20390, 23130, 30585, 36702, 61170, 91755, 183510, 524023, 1048046, 1572069, 2620115, 3144138, 4716207, 5240230, 7860345, 9432414, 15720690, 23581035, 47162070]

約数ペア:

[(1, 47162070), (2, 23581035), (3, 15720690), (5, 9432414), (6, 7860345), (9, 5240230), (10, 4716207), (15, 3144138), (18, 2620115), (30, 1572069), (45, 1048046), (90, 524023), (257, 183510), (514, 91755), (771, 61170), (1285, 36702), (1542, 30585), (2039, 23130), (2313, 20390), (2570, 18351), (3855, 12234), (4078, 11565), (4626, 10195), (6117, 7710)]