2503410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 7584192

約数和(自身を除く): 5080782

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 131, 147, 182, 195, 210, 245, 262, 273, 294, 390, 393, 455, 490, 546, 637, 655, 735, 786, 910, 917, 1274, 1310, 1365, 1470, 1703, 1834, 1911, 1965, 2730, 2751, 3185, 3406, 3822, 3930, 4585, 5109, 5502, 6370, 6419, 8515, 9170, 9555, 10218, 11921, 12838, 13755, 17030, 19110, 19257, 23842, 25545, 27510, 32095, 35763, 38514, 51090, 59605, 64190, 71526, 83447, 96285, 119210, 166894, 178815, 192570, 250341, 357630, 417235, 500682, 834470, 1251705, 2503410]

約数ペア:

[(1, 2503410), (2, 1251705), (3, 834470), (5, 500682), (6, 417235), (7, 357630), (10, 250341), (13, 192570), (14, 178815), (15, 166894), (21, 119210), (26, 96285), (30, 83447), (35, 71526), (39, 64190), (42, 59605), (49, 51090), (65, 38514), (70, 35763), (78, 32095), (91, 27510), (98, 25545), (105, 23842), (130, 19257), (131, 19110), (147, 17030), (182, 13755), (195, 12838), (210, 11921), (245, 10218), (262, 9555), (273, 9170), (294, 8515), (390, 6419), (393, 6370), (455, 5502), (490, 5109), (546, 4585), (637, 3930), (655, 3822), (735, 3406), (786, 3185), (910, 2751), (917, 2730), (1274, 1965), (1310, 1911), (1365, 1834), (1470, 1703)]