1709370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 4919040

約数和(自身を除く): 3209670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 487, 585, 702, 974, 1170, 1461, 1755, 2435, 2922, 3510, 4383, 4870, 6331, 7305, 8766, 12662, 13149, 14610, 18993, 21915, 26298, 31655, 37986, 43830, 56979, 63310, 65745, 94965, 113958, 131490, 170937, 189930, 284895, 341874, 569790, 854685, 1709370]

約数ペア:

[(1, 1709370), (2, 854685), (3, 569790), (5, 341874), (6, 284895), (9, 189930), (10, 170937), (13, 131490), (15, 113958), (18, 94965), (26, 65745), (27, 63310), (30, 56979), (39, 43830), (45, 37986), (54, 31655), (65, 26298), (78, 21915), (90, 18993), (117, 14610), (130, 13149), (135, 12662), (195, 8766), (234, 7305), (270, 6331), (351, 4870), (390, 4383), (487, 3510), (585, 2922), (702, 2435), (974, 1755), (1170, 1461)]