7038630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 11969370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 199, 262, 270, 393, 398, 597, 655, 786, 995, 1179, 1194, 1310, 1791, 1965, 1990, 2358, 2985, 3537, 3582, 3930, 5373, 5895, 5970, 7074, 8955, 10746, 11790, 17685, 17910, 26069, 26865, 35370, 52138, 53730, 78207, 130345, 156414, 234621, 260690, 391035, 469242, 703863, 782070, 1173105, 1407726, 2346210, 3519315, 7038630]

約数ペア:

[(1, 7038630), (2, 3519315), (3, 2346210), (5, 1407726), (6, 1173105), (9, 782070), (10, 703863), (15, 469242), (18, 391035), (27, 260690), (30, 234621), (45, 156414), (54, 130345), (90, 78207), (131, 53730), (135, 52138), (199, 35370), (262, 26865), (270, 26069), (393, 17910), (398, 17685), (597, 11790), (655, 10746), (786, 8955), (995, 7074), (1179, 5970), (1194, 5895), (1310, 5373), (1791, 3930), (1965, 3582), (1990, 3537), (2358, 2985)]