1693770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 4523904

約数和(自身を除く): 2830134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 101, 129, 130, 195, 202, 215, 258, 303, 390, 430, 505, 559, 606, 645, 1010, 1118, 1290, 1313, 1515, 1677, 2626, 2795, 3030, 3354, 3939, 4343, 5590, 6565, 7878, 8385, 8686, 13029, 13130, 16770, 19695, 21715, 26058, 39390, 43430, 56459, 65145, 112918, 130290, 169377, 282295, 338754, 564590, 846885, 1693770]

約数ペア:

[(1, 1693770), (2, 846885), (3, 564590), (5, 338754), (6, 282295), (10, 169377), (13, 130290), (15, 112918), (26, 65145), (30, 56459), (39, 43430), (43, 39390), (65, 26058), (78, 21715), (86, 19695), (101, 16770), (129, 13130), (130, 13029), (195, 8686), (202, 8385), (215, 7878), (258, 6565), (303, 5590), (390, 4343), (430, 3939), (505, 3354), (559, 3030), (606, 2795), (645, 2626), (1010, 1677), (1118, 1515), (1290, 1313)]