1330393210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{42491}}^1$

素因数の和:42630

約数の個数: 32

約数和(自身を含む): 2496489984

約数和(自身を除く): 1166096774

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 6262, 15655, 31310, 42491, 84982, 212455, 424910, 1317221, 2634442, 4291591, 6586105, 8583182, 13172210, 21457955, 42915910, 133039321, 266078642, 665196605, 1330393210]

約数ペア:

[(1, 1330393210), (2, 665196605), (5, 266078642), (10, 133039321), (31, 42915910), (62, 21457955), (101, 13172210), (155, 8583182), (202, 6586105), (310, 4291591), (505, 2634442), (1010, 1317221), (3131, 424910), (6262, 212455), (15655, 84982), (31310, 42491)]