15417390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3923}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 37293696

約数和(自身を除く): 21876306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3923, 3930, 7846, 11769, 19615, 23538, 39230, 58845, 117690, 513913, 1027826, 1541739, 2569565, 3083478, 5139130, 7708695, 15417390]

約数ペア:

[(1, 15417390), (2, 7708695), (3, 5139130), (5, 3083478), (6, 2569565), (10, 1541739), (15, 1027826), (30, 513913), (131, 117690), (262, 58845), (393, 39230), (655, 23538), (786, 19615), (1310, 11769), (1965, 7846), (3923, 3930)]