55005930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{12473}}^1$

素因数の和:12500

約数の個数: 72

約数和(自身を含む): 166378212

約数和(自身を除く): 111372282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 12473, 24946, 37419, 62365, 74838, 87311, 112257, 124730, 174622, 187095, 224514, 261933, 374190, 436555, 523866, 561285, 611177, 785799, 873110, 1122570, 1222354, 1309665, 1571598, 1833531, 2619330, 3055885, 3667062, 3928995, 5500593, 6111770, 7857990, 9167655, 11001186, 18335310, 27502965, 55005930]

約数ペア:

[(1, 55005930), (2, 27502965), (3, 18335310), (5, 11001186), (6, 9167655), (7, 7857990), (9, 6111770), (10, 5500593), (14, 3928995), (15, 3667062), (18, 3055885), (21, 2619330), (30, 1833531), (35, 1571598), (42, 1309665), (45, 1222354), (49, 1122570), (63, 873110), (70, 785799), (90, 611177), (98, 561285), (105, 523866), (126, 436555), (147, 374190), (210, 261933), (245, 224514), (294, 187095), (315, 174622), (441, 124730), (490, 112257), (630, 87311), (735, 74838), (882, 62365), (1470, 37419), (2205, 24946), (4410, 12473)]