3018690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 8314488

約数和(自身を除く): 5295798

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, 1530, 1973, 3946, 5919, 9865, 11838, 17757, 19730, 29595, 33541, 35514, 59190, 67082, 88785, 100623, 167705, 177570, 201246, 301869, 335410, 503115, 603738, 1006230, 1509345, 3018690]

約数ペア:

[(1, 3018690), (2, 1509345), (3, 1006230), (5, 603738), (6, 503115), (9, 335410), (10, 301869), (15, 201246), (17, 177570), (18, 167705), (30, 100623), (34, 88785), (45, 67082), (51, 59190), (85, 35514), (90, 33541), (102, 29595), (153, 19730), (170, 17757), (255, 11838), (306, 9865), (510, 5919), (765, 3946), (1530, 1973)]