1682138270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 3288548160

約数和(自身を除く): 1606409890

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 89, 146, 170, 178, 365, 445, 730, 890, 1241, 1513, 1523, 2482, 3026, 3046, 6205, 6497, 7565, 7615, 12410, 12994, 15130, 15230, 25891, 32485, 51782, 64970, 110449, 111179, 129455, 135547, 220898, 222358, 258910, 271094, 552245, 555895, 677735, 1104490, 1111790, 1355470, 1890043, 2304299, 3780086, 4608598, 9450215, 9894931, 11521495, 18900430, 19789862, 23042990, 49474655, 98949310, 168213827, 336427654, 841069135, 1682138270]

約数ペア:

[(1, 1682138270), (2, 841069135), (5, 336427654), (10, 168213827), (17, 98949310), (34, 49474655), (73, 23042990), (85, 19789862), (89, 18900430), (146, 11521495), (170, 9894931), (178, 9450215), (365, 4608598), (445, 3780086), (730, 2304299), (890, 1890043), (1241, 1355470), (1513, 1111790), (1523, 1104490), (2482, 677735), (3026, 555895), (3046, 552245), (6205, 271094), (6497, 258910), (7565, 222358), (7615, 220898), (12410, 135547), (12994, 129455), (15130, 111179), (15230, 110449), (25891, 64970), (32485, 51782)]