85348170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41231}}^1$

素因数の和:41267

約数の個数: 48

約数和(自身を含む): 231558912

約数和(自身を除く): 146210742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 41231, 82462, 123693, 206155, 247386, 371079, 412310, 618465, 742158, 948313, 1236930, 1855395, 1896626, 2844939, 3710790, 4741565, 5689878, 8534817, 9483130, 14224695, 17069634, 28449390, 42674085, 85348170]

約数ペア:

[(1, 85348170), (2, 42674085), (3, 28449390), (5, 17069634), (6, 14224695), (9, 9483130), (10, 8534817), (15, 5689878), (18, 4741565), (23, 3710790), (30, 2844939), (45, 1896626), (46, 1855395), (69, 1236930), (90, 948313), (115, 742158), (138, 618465), (207, 412310), (230, 371079), (345, 247386), (414, 206155), (690, 123693), (1035, 82462), (2070, 41231)]