2711330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 5307120

約数和(自身を除く): 2595790

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 389, 410, 697, 778, 1394, 1945, 3485, 3890, 6613, 6970, 13226, 15949, 31898, 33065, 66130, 79745, 159490, 271133, 542266, 1355665, 2711330]

約数ペア:

[(1, 2711330), (2, 1355665), (5, 542266), (10, 271133), (17, 159490), (34, 79745), (41, 66130), (82, 33065), (85, 31898), (170, 15949), (205, 13226), (389, 6970), (410, 6613), (697, 3890), (778, 3485), (1394, 1945)]