89369370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2039}}^1$

素因数の和:2539

約数の個数: 48

約数和(自身を含む): 232951680

約数和(自身を除く): 143582310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2039, 2435, 2922, 4078, 4383, 4870, 6117, 7305, 8766, 10195, 12234, 14610, 18351, 20390, 21915, 30585, 36702, 43830, 61170, 91755, 183510, 992993, 1985986, 2978979, 4964965, 5957958, 8936937, 9929930, 14894895, 17873874, 29789790, 44684685, 89369370]

約数ペア:

[(1, 89369370), (2, 44684685), (3, 29789790), (5, 17873874), (6, 14894895), (9, 9929930), (10, 8936937), (15, 5957958), (18, 4964965), (30, 2978979), (45, 1985986), (90, 992993), (487, 183510), (974, 91755), (1461, 61170), (2039, 43830), (2435, 36702), (2922, 30585), (4078, 21915), (4383, 20390), (4870, 18351), (6117, 14610), (7305, 12234), (8766, 10195)]