415358930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137993}}^1$

素因数の和:138050

約数の個数: 32

約数和(自身を含む): 874329984

約数和(自身を除く): 458971054

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 137993, 275986, 689965, 965951, 1379930, 1931902, 4829755, 5933699, 9659510, 11867398, 29668495, 41535893, 59336990, 83071786, 207679465, 415358930]

約数ペア:

[(1, 415358930), (2, 207679465), (5, 83071786), (7, 59336990), (10, 41535893), (14, 29668495), (35, 11867398), (43, 9659510), (70, 5933699), (86, 4829755), (215, 1931902), (301, 1379930), (430, 965951), (602, 689965), (1505, 275986), (3010, 137993)]