30190230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 90552384

約数和(自身を除く): 60362154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 277, 315, 346, 519, 554, 630, 831, 865, 1038, 1211, 1385, 1557, 1662, 1730, 1939, 2422, 2493, 2595, 2770, 3114, 3633, 3878, 4155, 4986, 5190, 5817, 6055, 7266, 7785, 8310, 9695, 10899, 11634, 12110, 12465, 15570, 17451, 18165, 19390, 21798, 24930, 29085, 34902, 36330, 47921, 54495, 58170, 87255, 95842, 108990, 143763, 174510, 239605, 287526, 335447, 431289, 479210, 670894, 718815, 862578, 1006341, 1437630, 1677235, 2012682, 2156445, 3019023, 3354470, 4312890, 5031705, 6038046, 10063410, 15095115, 30190230]

約数ペア:

[(1, 30190230), (2, 15095115), (3, 10063410), (5, 6038046), (6, 5031705), (7, 4312890), (9, 3354470), (10, 3019023), (14, 2156445), (15, 2012682), (18, 1677235), (21, 1437630), (30, 1006341), (35, 862578), (42, 718815), (45, 670894), (63, 479210), (70, 431289), (90, 335447), (105, 287526), (126, 239605), (173, 174510), (210, 143763), (277, 108990), (315, 95842), (346, 87255), (519, 58170), (554, 54495), (630, 47921), (831, 36330), (865, 34902), (1038, 29085), (1211, 24930), (1385, 21798), (1557, 19390), (1662, 18165), (1730, 17451), (1939, 15570), (2422, 12465), (2493, 12110), (2595, 11634), (2770, 10899), (3114, 9695), (3633, 8310), (3878, 7785), (4155, 7266), (4986, 6055), (5190, 5817)]