73163070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47819}}^1$

素因数の和:47849

約数の個数: 48

約数和(自身を含む): 201417840

約数和(自身を除く): 128254770

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, 47819, 95638, 143457, 239095, 286914, 430371, 478190, 717285, 812923, 860742, 1434570, 1625846, 2151855, 2438769, 4064615, 4303710, 4877538, 7316307, 8129230, 12193845, 14632614, 24387690, 36581535, 73163070]

約数ペア:

[(1, 73163070), (2, 36581535), (3, 24387690), (5, 14632614), (6, 12193845), (9, 8129230), (10, 7316307), (15, 4877538), (17, 4303710), (18, 4064615), (30, 2438769), (34, 2151855), (45, 1625846), (51, 1434570), (85, 860742), (90, 812923), (102, 717285), (153, 478190), (170, 430371), (255, 286914), (306, 239095), (510, 143457), (765, 95638), (1530, 47819)]