690030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 2122848

約数和(自身を除く): 1432818

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 41, 45, 51, 55, 66, 82, 85, 90, 99, 102, 110, 123, 153, 165, 170, 187, 198, 205, 246, 255, 306, 330, 369, 374, 410, 451, 495, 510, 561, 615, 697, 738, 765, 902, 935, 990, 1122, 1230, 1353, 1394, 1530, 1683, 1845, 1870, 2091, 2255, 2706, 2805, 3366, 3485, 3690, 4059, 4182, 4510, 5610, 6273, 6765, 6970, 7667, 8118, 8415, 10455, 12546, 13530, 15334, 16830, 20295, 20910, 23001, 31365, 38335, 40590, 46002, 62730, 69003, 76670, 115005, 138006, 230010, 345015, 690030]

約数ペア:

[(1, 690030), (2, 345015), (3, 230010), (5, 138006), (6, 115005), (9, 76670), (10, 69003), (11, 62730), (15, 46002), (17, 40590), (18, 38335), (22, 31365), (30, 23001), (33, 20910), (34, 20295), (41, 16830), (45, 15334), (51, 13530), (55, 12546), (66, 10455), (82, 8415), (85, 8118), (90, 7667), (99, 6970), (102, 6765), (110, 6273), (123, 5610), (153, 4510), (165, 4182), (170, 4059), (187, 3690), (198, 3485), (205, 3366), (246, 2805), (255, 2706), (306, 2255), (330, 2091), (369, 1870), (374, 1845), (410, 1683), (451, 1530), (495, 1394), (510, 1353), (561, 1230), (615, 1122), (697, 990), (738, 935), (765, 902)]