348540540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{29191}}^1$

素因数の和:29402

約数の個数: 48

約数和(自身を含む): 980851200

約数和(自身を除く): 632310660

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, 11940, 29191, 58382, 87573, 116764, 145955, 175146, 291910, 350292, 437865, 583820, 875730, 1751460, 5809009, 11618018, 17427027, 23236036, 29045045, 34854054, 58090090, 69708108, 87135135, 116180180, 174270270, 348540540]

約数ペア:

[(1, 348540540), (2, 174270270), (3, 116180180), (4, 87135135), (5, 69708108), (6, 58090090), (10, 34854054), (12, 29045045), (15, 23236036), (20, 17427027), (30, 11618018), (60, 5809009), (199, 1751460), (398, 875730), (597, 583820), (796, 437865), (995, 350292), (1194, 291910), (1990, 175146), (2388, 145955), (2985, 116764), (3980, 87573), (5970, 58382), (11940, 29191)]