758137780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{14767}}^1$

素因数の和:14944

約数の個数: 48

約数和(自身を含む): 1697020416

約数和(自身を除く): 938882636

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 604, 755, 1510, 2567, 3020, 5134, 10268, 12835, 14767, 25670, 29534, 51340, 59068, 73835, 147670, 251039, 295340, 502078, 1004156, 1255195, 2229817, 2510390, 4459634, 5020780, 8919268, 11149085, 22298170, 37906889, 44596340, 75813778, 151627556, 189534445, 379068890, 758137780]

約数ペア:

[(1, 758137780), (2, 379068890), (4, 189534445), (5, 151627556), (10, 75813778), (17, 44596340), (20, 37906889), (34, 22298170), (68, 11149085), (85, 8919268), (151, 5020780), (170, 4459634), (302, 2510390), (340, 2229817), (604, 1255195), (755, 1004156), (1510, 502078), (2567, 295340), (3020, 251039), (5134, 147670), (10268, 73835), (12835, 59068), (14767, 51340), (25670, 29534)]