2366190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 6267456

約数和(自身を除く): 3901266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 431, 549, 610, 862, 915, 1098, 1293, 1830, 2155, 2586, 2745, 3879, 4310, 5490, 6465, 7758, 12930, 19395, 26291, 38790, 52582, 78873, 131455, 157746, 236619, 262910, 394365, 473238, 788730, 1183095, 2366190]

約数ペア:

[(1, 2366190), (2, 1183095), (3, 788730), (5, 473238), (6, 394365), (9, 262910), (10, 236619), (15, 157746), (18, 131455), (30, 78873), (45, 52582), (61, 38790), (90, 26291), (122, 19395), (183, 12930), (305, 7758), (366, 6465), (431, 5490), (549, 4310), (610, 3879), (862, 2745), (915, 2586), (1098, 2155), (1293, 1830)]