27400260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26863}}^1$

素因数の和:26892

約数の個数: 48

約数和(自身を含む): 81236736

約数和(自身を除く): 53836476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 26863, 53726, 80589, 107452, 134315, 161178, 268630, 322356, 402945, 456671, 537260, 805890, 913342, 1370013, 1611780, 1826684, 2283355, 2740026, 4566710, 5480052, 6850065, 9133420, 13700130, 27400260]

約数ペア:

[(1, 27400260), (2, 13700130), (3, 9133420), (4, 6850065), (5, 5480052), (6, 4566710), (10, 2740026), (12, 2283355), (15, 1826684), (17, 1611780), (20, 1370013), (30, 913342), (34, 805890), (51, 537260), (60, 456671), (68, 402945), (85, 322356), (102, 268630), (170, 161178), (204, 134315), (255, 107452), (340, 80589), (510, 53726), (1020, 26863)]