30937668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 44904252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 276, 394, 569, 591, 788, 1138, 1182, 1707, 2276, 2364, 3414, 4531, 6828, 9062, 13087, 13593, 18124, 26174, 27186, 39261, 52348, 54372, 78522, 112093, 157044, 224186, 336279, 448372, 672558, 1345116, 2578139, 5156278, 7734417, 10312556, 15468834, 30937668]

約数ペア:

[(1, 30937668), (2, 15468834), (3, 10312556), (4, 7734417), (6, 5156278), (12, 2578139), (23, 1345116), (46, 672558), (69, 448372), (92, 336279), (138, 224186), (197, 157044), (276, 112093), (394, 78522), (569, 54372), (591, 52348), (788, 39261), (1138, 27186), (1182, 26174), (1707, 18124), (2276, 13593), (2364, 13087), (3414, 9062), (4531, 6828)]