30739290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33053}}^1$

素因数の和:33094

約数の個数: 32

約数和(自身を含む): 76156416

約数和(自身を除く): 45417126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 33053, 66106, 99159, 165265, 198318, 330530, 495795, 991590, 1024643, 2049286, 3073929, 5123215, 6147858, 10246430, 15369645, 30739290]

約数ペア:

[(1, 30739290), (2, 15369645), (3, 10246430), (5, 6147858), (6, 5123215), (10, 3073929), (15, 2049286), (30, 1024643), (31, 991590), (62, 495795), (93, 330530), (155, 198318), (186, 165265), (310, 99159), (465, 66106), (930, 33053)]