151897930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5791}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 284410368

約数和(自身を除く): 132512438

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2623, 5246, 5791, 11582, 13115, 26230, 28955, 57910, 249013, 353251, 498026, 706502, 1245065, 1766255, 2490130, 3532510, 15189793, 30379586, 75948965, 151897930]

約数ペア:

[(1, 151897930), (2, 75948965), (5, 30379586), (10, 15189793), (43, 3532510), (61, 2490130), (86, 1766255), (122, 1245065), (215, 706502), (305, 498026), (430, 353251), (610, 249013), (2623, 57910), (5246, 28955), (5791, 26230), (11582, 13115)]