2017151490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{47653}}^1$

素因数の和:47763

約数の個数: 64

約数和(自身を含む): 5187805056

約数和(自身を除く): 3170653566

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 830, 1245, 1411, 2490, 2822, 4233, 7055, 8466, 14110, 21165, 42330, 47653, 95306, 142959, 238265, 285918, 476530, 714795, 810101, 1429590, 1620202, 2430303, 3955199, 4050505, 4860606, 7910398, 8101010, 11865597, 12151515, 19775995, 23731194, 24303030, 39551990, 59327985, 67238383, 118655970, 134476766, 201715149, 336191915, 403430298, 672383830, 1008575745, 2017151490]

約数ペア:

[(1, 2017151490), (2, 1008575745), (3, 672383830), (5, 403430298), (6, 336191915), (10, 201715149), (15, 134476766), (17, 118655970), (30, 67238383), (34, 59327985), (51, 39551990), (83, 24303030), (85, 23731194), (102, 19775995), (166, 12151515), (170, 11865597), (249, 8101010), (255, 7910398), (415, 4860606), (498, 4050505), (510, 3955199), (830, 2430303), (1245, 1620202), (1411, 1429590), (2490, 810101), (2822, 714795), (4233, 476530), (7055, 285918), (8466, 238265), (14110, 142959), (21165, 95306), (42330, 47653)]