91374390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9857}}^1$

素因数の和:9973

約数の個数: 48

約数和(自身を含む): 239904288

約数和(自身を除く): 148529898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 9857, 19714, 29571, 49285, 59142, 88713, 98570, 147855, 177426, 295710, 443565, 887130, 1015271, 2030542, 3045813, 5076355, 6091626, 9137439, 10152710, 15229065, 18274878, 30458130, 45687195, 91374390]

約数ペア:

[(1, 91374390), (2, 45687195), (3, 30458130), (5, 18274878), (6, 15229065), (9, 10152710), (10, 9137439), (15, 6091626), (18, 5076355), (30, 3045813), (45, 2030542), (90, 1015271), (103, 887130), (206, 443565), (309, 295710), (515, 177426), (618, 147855), (927, 98570), (1030, 88713), (1545, 59142), (1854, 49285), (3090, 29571), (4635, 19714), (9270, 9857)]