75438690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147919}}^1$

素因数の和:147946

約数の個数: 32

約数和(自身を含む): 191704320

約数和(自身を除く): 116265630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 147919, 295838, 443757, 739595, 887514, 1479190, 2218785, 2514623, 4437570, 5029246, 7543869, 12573115, 15087738, 25146230, 37719345, 75438690]

約数ペア:

[(1, 75438690), (2, 37719345), (3, 25146230), (5, 15087738), (6, 12573115), (10, 7543869), (15, 5029246), (17, 4437570), (30, 2514623), (34, 2218785), (51, 1479190), (85, 887514), (102, 739595), (170, 443757), (255, 295838), (510, 147919)]