1799127930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{15937}}^1$

素因数の和:16071

約数の個数: 64

約数和(自身を含む): 4461619968

約数和(自身を除く): 2662492038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 159, 213, 265, 318, 355, 426, 530, 710, 795, 1065, 1590, 2130, 3763, 7526, 11289, 15937, 18815, 22578, 31874, 37630, 47811, 56445, 79685, 95622, 112890, 159370, 239055, 478110, 844661, 1131527, 1689322, 2263054, 2533983, 3394581, 4223305, 5067966, 5657635, 6789162, 8446610, 11315270, 12669915, 16972905, 25339830, 33945810, 59970931, 119941862, 179912793, 299854655, 359825586, 599709310, 899563965, 1799127930]

約数ペア:

[(1, 1799127930), (2, 899563965), (3, 599709310), (5, 359825586), (6, 299854655), (10, 179912793), (15, 119941862), (30, 59970931), (53, 33945810), (71, 25339830), (106, 16972905), (142, 12669915), (159, 11315270), (213, 8446610), (265, 6789162), (318, 5657635), (355, 5067966), (426, 4223305), (530, 3394581), (710, 2533983), (795, 2263054), (1065, 1689322), (1590, 1131527), (2130, 844661), (3763, 478110), (7526, 239055), (11289, 159370), (15937, 112890), (18815, 95622), (22578, 79685), (31874, 56445), (37630, 47811)]