71128170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46489}}^1$

素因数の和:46519

約数の個数: 48

約数和(自身を含む): 195815880

約数和(自身を除く): 124687710

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, 46489, 92978, 139467, 232445, 278934, 418401, 464890, 697335, 790313, 836802, 1394670, 1580626, 2092005, 2370939, 3951565, 4184010, 4741878, 7112817, 7903130, 11854695, 14225634, 23709390, 35564085, 71128170]

約数ペア:

[(1, 71128170), (2, 35564085), (3, 23709390), (5, 14225634), (6, 11854695), (9, 7903130), (10, 7112817), (15, 4741878), (17, 4184010), (18, 3951565), (30, 2370939), (34, 2092005), (45, 1580626), (51, 1394670), (85, 836802), (90, 790313), (102, 697335), (153, 464890), (170, 418401), (255, 278934), (306, 232445), (510, 139467), (765, 92978), (1530, 46489)]