12657690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8273}}^1$

素因数の和:8303

約数の個数: 48

約数和(自身を含む): 34850088

約数和(自身を除く): 22192398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 8273, 16546, 24819, 41365, 49638, 74457, 82730, 124095, 140641, 148914, 248190, 281282, 372285, 421923, 703205, 744570, 843846, 1265769, 1406410, 2109615, 2531538, 4219230, 6328845, 12657690]

約数ペア:

[(1, 12657690), (2, 6328845), (3, 4219230), (5, 2531538), (6, 2109615), (9, 1406410), (10, 1265769), (15, 843846), (17, 744570), (18, 703205), (30, 421923), (34, 372285), (45, 281282), (51, 248190), (85, 148914), (90, 140641), (102, 124095), (153, 82730), (170, 74457), (255, 49638), (306, 41365), (510, 24819), (765, 16546), (1530, 8273)]