12453030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 32600880

約数和(自身を除く): 20147850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 773, 895, 1074, 1546, 1611, 1790, 2319, 2685, 3222, 3865, 4638, 5370, 6957, 7730, 8055, 11595, 13914, 16110, 23190, 34785, 69570, 138367, 276734, 415101, 691835, 830202, 1245303, 1383670, 2075505, 2490606, 4151010, 6226515, 12453030]

約数ペア:

[(1, 12453030), (2, 6226515), (3, 4151010), (5, 2490606), (6, 2075505), (9, 1383670), (10, 1245303), (15, 830202), (18, 691835), (30, 415101), (45, 276734), (90, 138367), (179, 69570), (358, 34785), (537, 23190), (773, 16110), (895, 13914), (1074, 11595), (1546, 8055), (1611, 7730), (1790, 6957), (2319, 5370), (2685, 4638), (3222, 3865)]