29137770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 76108032

約数和(自身を除く): 46970262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1231, 1315, 1578, 2367, 2462, 2630, 3693, 3945, 4734, 6155, 7386, 7890, 11079, 11835, 12310, 18465, 22158, 23670, 36930, 55395, 110790, 323753, 647506, 971259, 1618765, 1942518, 2913777, 3237530, 4856295, 5827554, 9712590, 14568885, 29137770]

約数ペア:

[(1, 29137770), (2, 14568885), (3, 9712590), (5, 5827554), (6, 4856295), (9, 3237530), (10, 2913777), (15, 1942518), (18, 1618765), (30, 971259), (45, 647506), (90, 323753), (263, 110790), (526, 55395), (789, 36930), (1231, 23670), (1315, 22158), (1578, 18465), (2367, 12310), (2462, 11835), (2630, 11079), (3693, 7890), (3945, 7386), (4734, 6155)]