70301970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45949}}^1$

素因数の和:45979

約数の個数: 48

約数和(自身を含む): 193541400

約数和(自身を除く): 123239430

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, 45949, 91898, 137847, 229745, 275694, 413541, 459490, 689235, 781133, 827082, 1378470, 1562266, 2067705, 2343399, 3905665, 4135410, 4686798, 7030197, 7811330, 11716995, 14060394, 23433990, 35150985, 70301970]

約数ペア:

[(1, 70301970), (2, 35150985), (3, 23433990), (5, 14060394), (6, 11716995), (9, 7811330), (10, 7030197), (15, 4686798), (17, 4135410), (18, 3905665), (30, 2343399), (34, 2067705), (45, 1562266), (51, 1378470), (85, 827082), (90, 781133), (102, 689235), (153, 459490), (170, 413541), (255, 275694), (306, 229745), (510, 137847), (765, 91898), (1530, 45949)]