30550700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:18002

約数の個数: 36

約数和(自身を含む): 70198632

約数和(自身を除く): 39647932

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 17971, 35942, 71884, 89855, 179710, 305507, 359420, 449275, 611014, 898550, 1222028, 1527535, 1797100, 3055070, 6110140, 7637675, 15275350, 30550700]

約数ペア:

[(1, 30550700), (2, 15275350), (4, 7637675), (5, 6110140), (10, 3055070), (17, 1797100), (20, 1527535), (25, 1222028), (34, 898550), (50, 611014), (68, 449275), (85, 359420), (100, 305507), (170, 179710), (340, 89855), (425, 71884), (850, 35942), (1700, 17971)]