40388070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2417}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 97145568

約数和(自身を除く): 56757498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2417, 2785, 3342, 4834, 5570, 7251, 8355, 12085, 14502, 16710, 24170, 36255, 72510, 1346269, 2692538, 4038807, 6731345, 8077614, 13462690, 20194035, 40388070]

約数ペア:

[(1, 40388070), (2, 20194035), (3, 13462690), (5, 8077614), (6, 6731345), (10, 4038807), (15, 2692538), (30, 1346269), (557, 72510), (1114, 36255), (1671, 24170), (2417, 16710), (2785, 14502), (3342, 12085), (4834, 8355), (5570, 7251)]