8834220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 28383264

約数和(自身を除く): 19549044

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, 1530, 2887, 3060, 5774, 8661, 11548, 14435, 17322, 25983, 28870, 34644, 43305, 49079, 51966, 57740, 86610, 98158, 103932, 129915, 147237, 173220, 196316, 245395, 259830, 294474, 441711, 490790, 519660, 588948, 736185, 883422, 981580, 1472370, 1766844, 2208555, 2944740, 4417110, 8834220]

約数ペア:

[(1, 8834220), (2, 4417110), (3, 2944740), (4, 2208555), (5, 1766844), (6, 1472370), (9, 981580), (10, 883422), (12, 736185), (15, 588948), (17, 519660), (18, 490790), (20, 441711), (30, 294474), (34, 259830), (36, 245395), (45, 196316), (51, 173220), (60, 147237), (68, 129915), (85, 103932), (90, 98158), (102, 86610), (153, 57740), (170, 51966), (180, 49079), (204, 43305), (255, 34644), (306, 28870), (340, 25983), (510, 17322), (612, 14435), (765, 11548), (1020, 8661), (1530, 5774), (2887, 3060)]