17164740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6708

約数の個数: 48

約数和(自身を含む): 49186368

約数和(自身を除く): 32021628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 6653, 13306, 19959, 26612, 33265, 39918, 66530, 79836, 99795, 133060, 199590, 286079, 399180, 572158, 858237, 1144316, 1430395, 1716474, 2860790, 3432948, 4291185, 5721580, 8582370, 17164740]

約数ペア:

[(1, 17164740), (2, 8582370), (3, 5721580), (4, 4291185), (5, 3432948), (6, 2860790), (10, 1716474), (12, 1430395), (15, 1144316), (20, 858237), (30, 572158), (43, 399180), (60, 286079), (86, 199590), (129, 133060), (172, 99795), (215, 79836), (258, 66530), (430, 39918), (516, 33265), (645, 26612), (860, 19959), (1290, 13306), (2580, 6653)]