91830540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7691}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 258451200

約数和(自身を除く): 166620660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 7691, 11940, 15382, 23073, 30764, 38455, 46146, 76910, 92292, 115365, 153820, 230730, 461460, 1530509, 3061018, 4591527, 6122036, 7652545, 9183054, 15305090, 18366108, 22957635, 30610180, 45915270, 91830540]

約数ペア:

[(1, 91830540), (2, 45915270), (3, 30610180), (4, 22957635), (5, 18366108), (6, 15305090), (10, 9183054), (12, 7652545), (15, 6122036), (20, 4591527), (30, 3061018), (60, 1530509), (199, 461460), (398, 230730), (597, 153820), (796, 115365), (995, 92292), (1194, 76910), (1990, 46146), (2388, 38455), (2985, 30764), (3980, 23073), (5970, 15382), (7691, 11940)]