3179340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 10221120

約数和(自身を除く): 7041780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1039, 1530, 2078, 3060, 3117, 4156, 5195, 6234, 9351, 10390, 12468, 15585, 17663, 18702, 20780, 31170, 35326, 37404, 46755, 52989, 62340, 70652, 88315, 93510, 105978, 158967, 176630, 187020, 211956, 264945, 317934, 353260, 529890, 635868, 794835, 1059780, 1589670, 3179340]

約数ペア:

[(1, 3179340), (2, 1589670), (3, 1059780), (4, 794835), (5, 635868), (6, 529890), (9, 353260), (10, 317934), (12, 264945), (15, 211956), (17, 187020), (18, 176630), (20, 158967), (30, 105978), (34, 93510), (36, 88315), (45, 70652), (51, 62340), (60, 52989), (68, 46755), (85, 37404), (90, 35326), (102, 31170), (153, 20780), (170, 18702), (180, 17663), (204, 15585), (255, 12468), (306, 10390), (340, 9351), (510, 6234), (612, 5195), (765, 4156), (1020, 3117), (1039, 3060), (1530, 2078)]