338962890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{32941}}^1$

素因数の和:32972

約数の個数: 64

約数和(自身を含む): 948729600

約数和(自身を除く): 609766710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 32941, 65882, 98823, 164705, 197646, 230587, 329410, 461174, 494115, 691761, 988230, 1152935, 1383522, 1614109, 2305870, 3228218, 3458805, 4842327, 6917610, 8070545, 9684654, 11298763, 16141090, 22597526, 24211635, 33896289, 48423270, 56493815, 67792578, 112987630, 169481445, 338962890]

約数ペア:

[(1, 338962890), (2, 169481445), (3, 112987630), (5, 67792578), (6, 56493815), (7, 48423270), (10, 33896289), (14, 24211635), (15, 22597526), (21, 16141090), (30, 11298763), (35, 9684654), (42, 8070545), (49, 6917610), (70, 4842327), (98, 3458805), (105, 3228218), (147, 2305870), (210, 1614109), (245, 1383522), (294, 1152935), (343, 988230), (490, 691761), (686, 494115), (735, 461174), (1029, 329410), (1470, 230587), (1715, 197646), (2058, 164705), (3430, 98823), (5145, 65882), (10290, 32941)]