39243210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42197}}^1$

素因数の和:42238

約数の個数: 32

約数和(自身を含む): 97224192

約数和(自身を除く): 57980982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 42197, 84394, 126591, 210985, 253182, 421970, 632955, 1265910, 1308107, 2616214, 3924321, 6540535, 7848642, 13081070, 19621605, 39243210]

約数ペア:

[(1, 39243210), (2, 19621605), (3, 13081070), (5, 7848642), (6, 6540535), (10, 3924321), (15, 2616214), (30, 1308107), (31, 1265910), (62, 632955), (93, 421970), (155, 253182), (186, 210985), (310, 126591), (465, 84394), (930, 42197)]