3689460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 11356800

約数和(自身を除く): 7667340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 199, 206, 309, 398, 412, 515, 597, 618, 796, 927, 995, 1030, 1194, 1236, 1545, 1791, 1854, 1990, 2060, 2388, 2985, 3090, 3582, 3708, 3980, 4635, 5970, 6180, 7164, 8955, 9270, 11940, 17910, 18540, 20497, 35820, 40994, 61491, 81988, 102485, 122982, 184473, 204970, 245964, 307455, 368946, 409940, 614910, 737892, 922365, 1229820, 1844730, 3689460]

約数ペア:

[(1, 3689460), (2, 1844730), (3, 1229820), (4, 922365), (5, 737892), (6, 614910), (9, 409940), (10, 368946), (12, 307455), (15, 245964), (18, 204970), (20, 184473), (30, 122982), (36, 102485), (45, 81988), (60, 61491), (90, 40994), (103, 35820), (180, 20497), (199, 18540), (206, 17910), (309, 11940), (398, 9270), (412, 8955), (515, 7164), (597, 6180), (618, 5970), (796, 4635), (927, 3980), (995, 3708), (1030, 3582), (1194, 3090), (1236, 2985), (1545, 2388), (1791, 2060), (1854, 1990)]