2017234590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181243}}^1$

素因数の和:181313

約数の個数: 64

約数和(自身を含む): 5637413376

約数和(自身を除く): 3620178786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 181243, 362486, 543729, 906215, 1087458, 1268701, 1812430, 2537402, 2718645, 3806103, 5437290, 6343505, 7612206, 9605879, 12687010, 19030515, 19211758, 28817637, 38061030, 48029395, 57635274, 67241153, 96058790, 134482306, 144088185, 201723459, 288176370, 336205765, 403446918, 672411530, 1008617295, 2017234590]

約数ペア:

[(1, 2017234590), (2, 1008617295), (3, 672411530), (5, 403446918), (6, 336205765), (7, 288176370), (10, 201723459), (14, 144088185), (15, 134482306), (21, 96058790), (30, 67241153), (35, 57635274), (42, 48029395), (53, 38061030), (70, 28817637), (105, 19211758), (106, 19030515), (159, 12687010), (210, 9605879), (265, 7612206), (318, 6343505), (371, 5437290), (530, 3806103), (742, 2718645), (795, 2537402), (1113, 1812430), (1590, 1268701), (1855, 1087458), (2226, 906215), (3710, 543729), (5565, 362486), (11130, 181243)]