17081940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16747}}^1$

素因数の和:16776

約数の個数: 48

約数和(自身を含む): 50645952

約数和(自身を除く): 33564012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16747, 33494, 50241, 66988, 83735, 100482, 167470, 200964, 251205, 284699, 334940, 502410, 569398, 854097, 1004820, 1138796, 1423495, 1708194, 2846990, 3416388, 4270485, 5693980, 8540970, 17081940]

約数ペア:

[(1, 17081940), (2, 8540970), (3, 5693980), (4, 4270485), (5, 3416388), (6, 2846990), (10, 1708194), (12, 1423495), (15, 1138796), (17, 1004820), (20, 854097), (30, 569398), (34, 502410), (51, 334940), (60, 284699), (68, 251205), (85, 200964), (102, 167470), (170, 100482), (204, 83735), (255, 66988), (340, 50241), (510, 33494), (1020, 16747)]