154080230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1619}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 287400960

約数和(自身を除く): 133320730

約数列:

[1, 2, 5, 10, 31, 62, 155, 307, 310, 614, 1535, 1619, 3070, 3238, 8095, 9517, 16190, 19034, 47585, 50189, 95170, 100378, 250945, 497033, 501890, 994066, 2485165, 4970330, 15408023, 30816046, 77040115, 154080230]

約数ペア:

[(1, 154080230), (2, 77040115), (5, 30816046), (10, 15408023), (31, 4970330), (62, 2485165), (155, 994066), (307, 501890), (310, 497033), (614, 250945), (1535, 100378), (1619, 95170), (3070, 50189), (3238, 47585), (8095, 19034), (9517, 16190)]