11912960970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7786249}}^1$

素因数の和:7786279

約数の個数: 48

約数和(自身を含む): 32795685000

約数和(自身を除く): 20882724030

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, 7786249, 15572498, 23358747, 38931245, 46717494, 70076241, 77862490, 116793735, 132366233, 140152482, 233587470, 264732466, 350381205, 397098699, 661831165, 700762410, 794197398, 1191296097, 1323662330, 1985493495, 2382592194, 3970986990, 5956480485, 11912960970]

約数ペア:

[(1, 11912960970), (2, 5956480485), (3, 3970986990), (5, 2382592194), (6, 1985493495), (9, 1323662330), (10, 1191296097), (15, 794197398), (17, 700762410), (18, 661831165), (30, 397098699), (34, 350381205), (45, 264732466), (51, 233587470), (85, 140152482), (90, 132366233), (102, 116793735), (153, 77862490), (170, 70076241), (255, 46717494), (306, 38931245), (510, 23358747), (765, 15572498), (1530, 7786249)]