30677910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32987}}^1$

素因数の和:33028

約数の個数: 32

約数和(自身を含む): 76004352

約数和(自身を除く): 45326442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 32987, 65974, 98961, 164935, 197922, 329870, 494805, 989610, 1022597, 2045194, 3067791, 5112985, 6135582, 10225970, 15338955, 30677910]

約数ペア:

[(1, 30677910), (2, 15338955), (3, 10225970), (5, 6135582), (6, 5112985), (10, 3067791), (15, 2045194), (30, 1022597), (31, 989610), (62, 494805), (93, 329870), (155, 197922), (186, 164935), (310, 98961), (465, 65974), (930, 32987)]