4310340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 12801600

約数和(自身を除く): 8491260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 199, 228, 285, 361, 380, 398, 570, 597, 722, 796, 995, 1083, 1140, 1194, 1444, 1805, 1990, 2166, 2388, 2985, 3610, 3781, 3980, 4332, 5415, 5970, 7220, 7562, 10830, 11343, 11940, 15124, 18905, 21660, 22686, 37810, 45372, 56715, 71839, 75620, 113430, 143678, 215517, 226860, 287356, 359195, 431034, 718390, 862068, 1077585, 1436780, 2155170, 4310340]

約数ペア:

[(1, 4310340), (2, 2155170), (3, 1436780), (4, 1077585), (5, 862068), (6, 718390), (10, 431034), (12, 359195), (15, 287356), (19, 226860), (20, 215517), (30, 143678), (38, 113430), (57, 75620), (60, 71839), (76, 56715), (95, 45372), (114, 37810), (190, 22686), (199, 21660), (228, 18905), (285, 15124), (361, 11940), (380, 11343), (398, 10830), (570, 7562), (597, 7220), (722, 5970), (796, 5415), (995, 4332), (1083, 3980), (1140, 3781), (1194, 3610), (1444, 2985), (1805, 2388), (1990, 2166)]