1330496330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{190889}}^1$

素因数の和:190954

約数の個数: 32

約数和(自身を含む): 2597631120

約数和(自身を除く): 1267134790

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 190889, 381778, 954445, 1908890, 3245113, 6490226, 7826449, 15652898, 16225565, 32451130, 39132245, 78264490, 133049633, 266099266, 665248165, 1330496330]

約数ペア:

[(1, 1330496330), (2, 665248165), (5, 266099266), (10, 133049633), (17, 78264490), (34, 39132245), (41, 32451130), (82, 16225565), (85, 15652898), (170, 7826449), (205, 6490226), (410, 3245113), (697, 1908890), (1394, 954445), (3485, 381778), (6970, 190889)]