23294940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1951}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 65587200

約数和(自身を除く): 42292260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1951, 1990, 2388, 2985, 3902, 3980, 5853, 5970, 7804, 9755, 11706, 11940, 19510, 23412, 29265, 39020, 58530, 117060, 388249, 776498, 1164747, 1552996, 1941245, 2329494, 3882490, 4658988, 5823735, 7764980, 11647470, 23294940]

約数ペア:

[(1, 23294940), (2, 11647470), (3, 7764980), (4, 5823735), (5, 4658988), (6, 3882490), (10, 2329494), (12, 1941245), (15, 1552996), (20, 1164747), (30, 776498), (60, 388249), (199, 117060), (398, 58530), (597, 39020), (796, 29265), (995, 23412), (1194, 19510), (1951, 11940), (1990, 11706), (2388, 9755), (2985, 7804), (3902, 5970), (3980, 5853)]