858330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:61

約数の個数: 96

約数和(自身を含む): 2652480

約数和(自身を除く): 1794150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 289, 297, 306, 330, 374, 459, 495, 510, 561, 578, 594, 765, 867, 918, 935, 990, 1122, 1445, 1485, 1530, 1683, 1734, 1870, 2295, 2601, 2805, 2890, 2970, 3179, 3366, 4335, 4590, 5049, 5202, 5610, 6358, 7803, 8415, 8670, 9537, 10098, 13005, 15606, 15895, 16830, 19074, 25245, 26010, 28611, 31790, 39015, 47685, 50490, 57222, 78030, 85833, 95370, 143055, 171666, 286110, 429165, 858330]

約数ペア:

[(1, 858330), (2, 429165), (3, 286110), (5, 171666), (6, 143055), (9, 95370), (10, 85833), (11, 78030), (15, 57222), (17, 50490), (18, 47685), (22, 39015), (27, 31790), (30, 28611), (33, 26010), (34, 25245), (45, 19074), (51, 16830), (54, 15895), (55, 15606), (66, 13005), (85, 10098), (90, 9537), (99, 8670), (102, 8415), (110, 7803), (135, 6358), (153, 5610), (165, 5202), (170, 5049), (187, 4590), (198, 4335), (255, 3366), (270, 3179), (289, 2970), (297, 2890), (306, 2805), (330, 2601), (374, 2295), (459, 1870), (495, 1734), (510, 1683), (561, 1530), (578, 1485), (594, 1445), (765, 1122), (867, 990), (918, 935)]