40884330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2087}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 98319744

約数和(自身を除く): 57435414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 2087, 3265, 3918, 4174, 6261, 6530, 9795, 10435, 12522, 19590, 20870, 31305, 62610, 1362811, 2725622, 4088433, 6814055, 8176866, 13628110, 20442165, 40884330]

約数ペア:

[(1, 40884330), (2, 20442165), (3, 13628110), (5, 8176866), (6, 6814055), (10, 4088433), (15, 2725622), (30, 1362811), (653, 62610), (1306, 31305), (1959, 20870), (2087, 19590), (3265, 12522), (3918, 10435), (4174, 9795), (6261, 6530)]