90923370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 228973824

約数和(自身を除く): 138050454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 313, 345, 421, 626, 690, 842, 939, 1263, 1565, 1878, 2105, 2526, 3130, 4210, 4695, 6315, 7199, 9390, 9683, 12630, 14398, 19366, 21597, 29049, 35995, 43194, 48415, 58098, 71990, 96830, 107985, 131773, 145245, 215970, 263546, 290490, 395319, 658865, 790638, 1317730, 1976595, 3030779, 3953190, 6061558, 9092337, 15153895, 18184674, 30307790, 45461685, 90923370]

約数ペア:

[(1, 90923370), (2, 45461685), (3, 30307790), (5, 18184674), (6, 15153895), (10, 9092337), (15, 6061558), (23, 3953190), (30, 3030779), (46, 1976595), (69, 1317730), (115, 790638), (138, 658865), (230, 395319), (313, 290490), (345, 263546), (421, 215970), (626, 145245), (690, 131773), (842, 107985), (939, 96830), (1263, 71990), (1565, 58098), (1878, 48415), (2105, 43194), (2526, 35995), (3130, 29049), (4210, 21597), (4695, 19366), (6315, 14398), (7199, 12630), (9390, 9683)]