29487690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19273}}^1$

素因数の和:19303

約数の個数: 48

約数和(自身を含む): 81182088

約数和(自身を除く): 51694398

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, 19273, 38546, 57819, 96365, 115638, 173457, 192730, 289095, 327641, 346914, 578190, 655282, 867285, 982923, 1638205, 1734570, 1965846, 2948769, 3276410, 4914615, 5897538, 9829230, 14743845, 29487690]

約数ペア:

[(1, 29487690), (2, 14743845), (3, 9829230), (5, 5897538), (6, 4914615), (9, 3276410), (10, 2948769), (15, 1965846), (17, 1734570), (18, 1638205), (30, 982923), (34, 867285), (45, 655282), (51, 578190), (85, 346914), (90, 327641), (102, 289095), (153, 192730), (170, 173457), (255, 115638), (306, 96365), (510, 57819), (765, 38546), (1530, 19273)]