179320590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117203}}^1$

素因数の和:117233

約数の個数: 48

約数和(自身を含む): 493663248

約数和(自身を除く): 314342658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 117203, 234406, 351609, 586015, 703218, 1054827, 1172030, 1758045, 1992451, 2109654, 3516090, 3984902, 5274135, 5977353, 9962255, 10548270, 11954706, 17932059, 19924510, 29886765, 35864118, 59773530, 89660295, 179320590]

約数ペア:

[(1, 179320590), (2, 89660295), (3, 59773530), (5, 35864118), (6, 29886765), (9, 19924510), (10, 17932059), (15, 11954706), (17, 10548270), (18, 9962255), (30, 5977353), (34, 5274135), (45, 3984902), (51, 3516090), (85, 2109654), (90, 1992451), (102, 1758045), (153, 1172030), (170, 1054827), (255, 703218), (306, 586015), (510, 351609), (765, 234406), (1530, 117203)]