7347660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 20735232

約数和(自身を除く): 13387572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 811, 906, 1510, 1622, 1812, 2265, 2433, 3020, 3244, 4055, 4530, 4866, 8110, 9060, 9732, 12165, 16220, 24330, 48660, 122461, 244922, 367383, 489844, 612305, 734766, 1224610, 1469532, 1836915, 2449220, 3673830, 7347660]

約数ペア:

[(1, 7347660), (2, 3673830), (3, 2449220), (4, 1836915), (5, 1469532), (6, 1224610), (10, 734766), (12, 612305), (15, 489844), (20, 367383), (30, 244922), (60, 122461), (151, 48660), (302, 24330), (453, 16220), (604, 12165), (755, 9732), (811, 9060), (906, 8110), (1510, 4866), (1622, 4530), (1812, 4055), (2265, 3244), (2433, 3020)]