1493010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 3967704

約数和(自身を除く): 2474694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 313, 318, 477, 530, 626, 795, 939, 954, 1565, 1590, 1878, 2385, 2817, 3130, 4695, 4770, 5634, 9390, 14085, 16589, 28170, 33178, 49767, 82945, 99534, 149301, 165890, 248835, 298602, 497670, 746505, 1493010]

約数ペア:

[(1, 1493010), (2, 746505), (3, 497670), (5, 298602), (6, 248835), (9, 165890), (10, 149301), (15, 99534), (18, 82945), (30, 49767), (45, 33178), (53, 28170), (90, 16589), (106, 14085), (159, 9390), (265, 5634), (313, 4770), (318, 4695), (477, 3130), (530, 2817), (626, 2385), (795, 1878), (939, 1590), (954, 1565)]