2201670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 6065280

約数和(自身を除く): 3863610

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, 1439, 1530, 2878, 4317, 7195, 8634, 12951, 14390, 21585, 24463, 25902, 43170, 48926, 64755, 73389, 122315, 129510, 146778, 220167, 244630, 366945, 440334, 733890, 1100835, 2201670]

約数ペア:

[(1, 2201670), (2, 1100835), (3, 733890), (5, 440334), (6, 366945), (9, 244630), (10, 220167), (15, 146778), (17, 129510), (18, 122315), (30, 73389), (34, 64755), (45, 48926), (51, 43170), (85, 25902), (90, 24463), (102, 21585), (153, 14390), (170, 12951), (255, 8634), (306, 7195), (510, 4317), (765, 2878), (1439, 1530)]