199897410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{4481}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 480183552

約数和(自身を除く): 280286142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1487, 2974, 4461, 4481, 7435, 8922, 8962, 13443, 14870, 22305, 22405, 26886, 44610, 44810, 67215, 134430, 6663247, 13326494, 19989741, 33316235, 39979482, 66632470, 99948705, 199897410]

約数ペア:

[(1, 199897410), (2, 99948705), (3, 66632470), (5, 39979482), (6, 33316235), (10, 19989741), (15, 13326494), (30, 6663247), (1487, 134430), (2974, 67215), (4461, 44810), (4481, 44610), (7435, 26886), (8922, 22405), (8962, 22305), (13443, 14870)]